{"meta": {"count": 64914, "db_response_time_ms": 145, "page": 1, "per_page": 25, "groups_count": null, "cost_usd": 0.001}, "results": [{"id": "https://openalex.org/W2150220236", "doi": "https://doi.org/10.1007/s11192-009-0146-3", "title": "Software survey: VOSviewer, a computer program for bibliometric mapping", "display_name": "Software survey: VOSviewer, a computer program for bibliometric mapping", "relevance_score": 10353.196, "publication_year": 2009, "publication_date": "2009-12-30", "ids": {"openalex": "https://openalex.org/W2150220236", "doi": "https://doi.org/10.1007/s11192-009-0146-3", "mag": "2150220236", "pmid": "https://pubmed.ncbi.nlm.nih.gov/20585380"}, "language": "en", "primary_location": {"id": "doi:10.1007/s11192-009-0146-3", "is_oa": true, "landing_page_url": "https://doi.org/10.1007/s11192-009-0146-3", "pdf_url": "https://link.springer.com/content/pdf/10.1007/s11192-009-0146-3.pdf", "source": {"id": "https://openalex.org/S148561398", "display_name": "Scientometrics", "issn_l": "0138-9130", "issn": ["0138-9130", "1588-2861"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320108", "host_organization_name": "Springer Nature (Netherlands)", "host_organization_lineage": ["https://openalex.org/P4310320108", "https://openalex.org/P4310319965"], "host_organization_lineage_names": ["Springer Nature (Netherlands)", "Springer Nature"], "type": "journal"}, "license": "cc-by-nc", "license_id": "https://openalex.org/licenses/cc-by-nc", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Scientometrics", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref", "pubmed"], "open_access": {"is_oa": true, "oa_status": "hybrid", "oa_url": "https://link.springer.com/content/pdf/10.1007/s11192-009-0146-3.pdf", "any_repository_has_fulltext": true}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5079208483", "display_name": "Nees Jan van Eck", "orcid": "https://orcid.org/0000-0001-8448-4521"}, "institutions": [{"id": "https://openalex.org/I913958620", "display_name": "Erasmus University Rotterdam", "ror": "https://ror.org/057w15z03", "country_code": "NL", "type": "education", "lineage": ["https://openalex.org/I913958620"]}, {"id": "https://openalex.org/I121797337", "display_name": "Leiden University", "ror": "https://ror.org/027bh9e22", "country_code": "NL", "type": "education", "lineage": ["https://openalex.org/I121797337"]}], "countries": ["NL"], "is_corresponding": true, "raw_author_name": "Nees Jan van Eck", "raw_affiliation_strings": ["Centre for Science and Technology Studies, Leiden University, Leiden, The Netherlands", "Econometric Institute, Erasmus School of Economics, Erasmus University Rotterdam, Rotterdam, The Netherlands"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Centre for Science and Technology Studies, Leiden University, Leiden, The Netherlands", "institution_ids": ["https://openalex.org/I121797337"]}, {"raw_affiliation_string": "Econometric Institute, Erasmus School of Economics, Erasmus University Rotterdam, Rotterdam, The Netherlands", "institution_ids": ["https://openalex.org/I913958620"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5027467000", "display_name": "Ludo Waltman", "orcid": "https://orcid.org/0000-0001-8249-1752"}, "institutions": [{"id": "https://openalex.org/I913958620", "display_name": "Erasmus University Rotterdam", "ror": "https://ror.org/057w15z03", "country_code": "NL", "type": "education", "lineage": ["https://openalex.org/I913958620"]}, {"id": "https://openalex.org/I121797337", "display_name": "Leiden University", "ror": "https://ror.org/027bh9e22", "country_code": "NL", "type": "education", "lineage": ["https://openalex.org/I121797337"]}], "countries": ["NL"], "is_corresponding": false, "raw_author_name": "Ludo Waltman", "raw_affiliation_strings": ["Centre for Science and Technology Studies, Leiden University, Leiden, The Netherlands", "Econometric Institute, Erasmus School of Economics, Erasmus University Rotterdam, Rotterdam, The Netherlands"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Centre for Science and Technology Studies, Leiden University, Leiden, The Netherlands", "institution_ids": ["https://openalex.org/I121797337"]}, {"raw_affiliation_string": "Econometric Institute, Erasmus School of Economics, Erasmus University Rotterdam, Rotterdam, The Netherlands", "institution_ids": ["https://openalex.org/I913958620"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 2, "corresponding_author_ids": ["https://openalex.org/A5079208483"], "corresponding_institution_ids": ["https://openalex.org/I121797337", "https://openalex.org/I913958620"], "apc_list": {"value": 2290, "currency": "EUR", "value_usd": 2890}, "apc_paid": {"value": 2290, "currency": "EUR", "value_usd": 2890}, "fwci": 18.7065, "has_fulltext": true, "cited_by_count": 19212, "citation_normalized_percentile": {"value": 0.99488789, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 99, "max": 100}, "biblio": {"volume": "84", "issue": "2", "first_page": "523", "last_page": "538"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T10799", "display_name": "Data Visualization and Analytics", "score": 0.9965000152587891, "subfield": {"id": "https://openalex.org/subfields/1707", "display_name": "Computer Vision and Pattern Recognition"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, "topics": [{"id": "https://openalex.org/T10799", "display_name": "Data Visualization and Analytics", "score": 0.9965000152587891, "subfield": {"id": "https://openalex.org/subfields/1707", "display_name": "Computer Vision and Pattern Recognition"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T13976", "display_name": "Web visibility and informetrics", "score": 0.972100019454956, "subfield": {"id": "https://openalex.org/subfields/1710", "display_name": "Information Systems"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T10064", "display_name": "Complex Network Analysis Techniques", "score": 0.9611999988555908, "subfield": {"id": "https://openalex.org/subfields/3109", "display_name": "Statistical and Nonlinear Physics"}, "field": {"id": "https://openalex.org/fields/31", "display_name": "Physics and Astronomy"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.6863651275634766}, {"id": "https://openalex.org/keywords/construct", "display_name": "Construct (python library)", "score": 0.5755789279937744}, {"id": "https://openalex.org/keywords/bibliometrics", "display_name": "Bibliometrics", "score": 0.5201380848884583}, {"id": "https://openalex.org/keywords/citation", "display_name": "Citation", "score": 0.5027782917022705}, {"id": "https://openalex.org/keywords/software", "display_name": "Software", "score": 0.498150110244751}, {"id": "https://openalex.org/keywords/representation", "display_name": "Representation (politics)", "score": 0.46373075246810913}, {"id": "https://openalex.org/keywords/data-science", "display_name": "Data science", "score": 0.38126569986343384}, {"id": "https://openalex.org/keywords/world-wide-web", "display_name": "World Wide Web", "score": 0.21762871742248535}], "concepts": [{"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.6863651275634766}, {"id": "https://openalex.org/C2780801425", "wikidata": "https://www.wikidata.org/wiki/Q5164392", "display_name": "Construct (python library)", "level": 2, "score": 0.5755789279937744}, {"id": "https://openalex.org/C178315738", "wikidata": "https://www.wikidata.org/wiki/Q603441", "display_name": "Bibliometrics", "level": 2, "score": 0.5201380848884583}, {"id": "https://openalex.org/C2778805511", "wikidata": "https://www.wikidata.org/wiki/Q1713", "display_name": "Citation", "level": 2, "score": 0.5027782917022705}, {"id": "https://openalex.org/C2777904410", "wikidata": "https://www.wikidata.org/wiki/Q7397", "display_name": "Software", "level": 2, "score": 0.498150110244751}, {"id": "https://openalex.org/C2776359362", "wikidata": "https://www.wikidata.org/wiki/Q2145286", "display_name": "Representation (politics)", "level": 3, "score": 0.46373075246810913}, {"id": "https://openalex.org/C2522767166", "wikidata": "https://www.wikidata.org/wiki/Q2374463", "display_name": "Data science", "level": 1, "score": 0.38126569986343384}, {"id": "https://openalex.org/C136764020", "wikidata": "https://www.wikidata.org/wiki/Q466", "display_name": "World Wide Web", "level": 1, "score": 0.21762871742248535}, {"id": "https://openalex.org/C199539241", "wikidata": "https://www.wikidata.org/wiki/Q7748", "display_name": "Law", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C17744445", "wikidata": "https://www.wikidata.org/wiki/Q36442", "display_name": "Political science", "level": 0, "score": 0.0}, {"id": "https://openalex.org/C94625758", "wikidata": "https://www.wikidata.org/wiki/Q7163", "display_name": "Politics", "level": 2, "score": 0.0}, {"id": "https://openalex.org/C199360897", "wikidata": "https://www.wikidata.org/wiki/Q9143", "display_name": "Programming language", "level": 1, "score": 0.0}], "mesh": [], "locations_count": 7, "locations": [{"id": "doi:10.1007/s11192-009-0146-3", "is_oa": true, "landing_page_url": "https://doi.org/10.1007/s11192-009-0146-3", "pdf_url": "https://link.springer.com/content/pdf/10.1007/s11192-009-0146-3.pdf", "source": {"id": "https://openalex.org/S148561398", "display_name": "Scientometrics", "issn_l": "0138-9130", "issn": ["0138-9130", "1588-2861"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320108", "host_organization_name": "Springer Nature (Netherlands)", "host_organization_lineage": ["https://openalex.org/P4310320108", "https://openalex.org/P4310319965"], "host_organization_lineage_names": ["Springer Nature (Netherlands)", "Springer Nature"], "type": "journal"}, "license": "cc-by-nc", "license_id": "https://openalex.org/licenses/cc-by-nc", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Scientometrics", "raw_type": "journal-article"}, {"id": "pmid:20585380", "is_oa": false, "landing_page_url": "https://pubmed.ncbi.nlm.nih.gov/20585380", "pdf_url": null, "source": {"id": "https://openalex.org/S4306525036", "display_name": "PubMed", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1299303238", "host_organization_name": "National Institutes of Health", "host_organization_lineage": ["https://openalex.org/I1299303238"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Scientometrics", "raw_type": null}, {"id": "pmh:oai:pure.eur.nl:publications/f77db54f-6d39-4c35-8486-22f190f0d96f", "is_oa": true, "landing_page_url": "https://pure.eur.nl/en/publications/f77db54f-6d39-4c35-8486-22f190f0d96f", "pdf_url": "https://pure.eur.nl/ws/files/46846302/20100806_102.pdf", "source": {"id": "https://openalex.org/S4306401266", "display_name": "EUR Research Repository (Erasmus University Rotterdam)", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I913958620", "host_organization_name": "Erasmus University Rotterdam", "host_organization_lineage": ["https://openalex.org/I913958620"], "host_organization_lineage_names": [], "type": "repository"}, "license": "other-oa", "license_id": "https://openalex.org/licenses/other-oa", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "van Eck, NJP & Waltman, LR 2010, 'Software survey: VOSviewer, a computer program for bibliometric mapping', Scientometrics, vol. 84, no. 2, pp. 523-538. https://doi.org/10.1007/s11192-009-0146-3", "raw_type": "info:eu-repo/semantics/publishedVersion"}, {"id": "pmh:eur:oai:repub.eur.nl:20358", "is_oa": true, "landing_page_url": "http://hdl.handle.net/1765/20358", "pdf_url": null, "source": {"id": "https://openalex.org/S4306401843", "display_name": "Data Archiving and Networked Services (DANS)", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1322597698", "host_organization_name": "Royal Netherlands Academy of Arts and Sciences", "host_organization_lineage": ["https://openalex.org/I1322597698"], "host_organization_lineage_names": [], "type": "repository"}, "license": "other-oa", "license_id": "https://openalex.org/licenses/other-oa", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "Scientometrics: an international journal for all quantitative aspects of the science of science, communication in science and science policy, 84(2), 523 - 538", "raw_type": "info:eu-repo/semantics/article"}, {"id": "pmh:oai:RePEc:spr:scient:v:84:y:2010:i:2:d:10.1007_s11192-009-0146-3", "is_oa": false, "landing_page_url": "http://link.springer.com/10.1007/s11192-009-0146-3", "pdf_url": null, "source": {"id": "https://openalex.org/S4306401271", "display_name": "RePEc: Research Papers in Economics", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I77793887", "host_organization_name": "Federal Reserve Bank of St. Louis", "host_organization_lineage": ["https://openalex.org/I77793887"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": null, "raw_type": "article"}, {"id": "pmh:oai:pubmedcentral.nih.gov:2883932", "is_oa": true, "landing_page_url": "https://www.ncbi.nlm.nih.gov/pmc/articles/2883932", "pdf_url": null, "source": {"id": "https://openalex.org/S2764455111", "display_name": "PubMed Central", "issn_l": null, "issn": null, "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1299303238", "host_organization_name": "National Institutes of Health", "host_organization_lineage": ["https://openalex.org/I1299303238"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "Scientometrics", "raw_type": "Text"}, {"id": "pmh:oai:repub.eur.nl:20358", "is_oa": true, "landing_page_url": "http://repub.eur.nl/pub/20358", "pdf_url": null, "source": {"id": "https://openalex.org/S4377196287", "display_name": "RePub (Erasmus University Rotterdam)", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I913958620", "host_organization_name": "Erasmus University Rotterdam", "host_organization_lineage": ["https://openalex.org/I913958620"], "host_organization_lineage_names": [], "type": "repository"}, "license": "other-oa", "license_id": "https://openalex.org/licenses/other-oa", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "Scientometrics: an international journal for all quantitative aspects of the science of science, communication in science and science policy vol. 84 no. 2, pp. 523-538", "raw_type": "info:eu-repo/semantics/article"}], "best_oa_location": {"id": "doi:10.1007/s11192-009-0146-3", "is_oa": true, "landing_page_url": "https://doi.org/10.1007/s11192-009-0146-3", "pdf_url": "https://link.springer.com/content/pdf/10.1007/s11192-009-0146-3.pdf", "source": {"id": "https://openalex.org/S148561398", "display_name": "Scientometrics", "issn_l": "0138-9130", "issn": ["0138-9130", "1588-2861"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320108", "host_organization_name": "Springer Nature (Netherlands)", "host_organization_lineage": ["https://openalex.org/P4310320108", "https://openalex.org/P4310319965"], "host_organization_lineage_names": ["Springer Nature (Netherlands)", "Springer Nature"], "type": "journal"}, "license": "cc-by-nc", "license_id": "https://openalex.org/licenses/cc-by-nc", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Scientometrics", "raw_type": "journal-article"}, "sustainable_development_goals": [], "awards": [], "funders": [], "has_content": {"pdf": true, "grobid_xml": true}, "content_urls": {"pdf": "https://content.openalex.org/works/W2150220236.pdf", "grobid_xml": "https://content.openalex.org/works/W2150220236.grobid-xml"}, "referenced_works_count": 48, "referenced_works": ["https://openalex.org/W204885769", "https://openalex.org/W1585065401", "https://openalex.org/W1704958401", "https://openalex.org/W1734878544", "https://openalex.org/W1749485691", "https://openalex.org/W1947595544", "https://openalex.org/W1975409653", "https://openalex.org/W1995587687", "https://openalex.org/W2002227306", "https://openalex.org/W2008331969", "https://openalex.org/W2012521459", "https://openalex.org/W2043976122", "https://openalex.org/W2045108252", "https://openalex.org/W2059599755", "https://openalex.org/W2072840758", "https://openalex.org/W2075220720", "https://openalex.org/W2079090652", "https://openalex.org/W2095972207", "https://openalex.org/W2096123611", "https://openalex.org/W2100080715", "https://openalex.org/W2100484636", "https://openalex.org/W2101275184", "https://openalex.org/W2105546352", "https://openalex.org/W2106336702", "https://openalex.org/W2118623738", "https://openalex.org/W2123455699", "https://openalex.org/W2129800764", "https://openalex.org/W2138150506", "https://openalex.org/W2145978555", "https://openalex.org/W2148398225", "https://openalex.org/W2167482691", "https://openalex.org/W2491663862", "https://openalex.org/W2492190951", "https://openalex.org/W2495084345", "https://openalex.org/W2571077957", "https://openalex.org/W2949876241", "https://openalex.org/W2951923752", "https://openalex.org/W3122100588", "https://openalex.org/W3125534699", "https://openalex.org/W4205622916", "https://openalex.org/W4233941003", "https://openalex.org/W4234292554", "https://openalex.org/W4237145399", "https://openalex.org/W4238591974", "https://openalex.org/W4256379048", "https://openalex.org/W4291733759", "https://openalex.org/W6634801741", "https://openalex.org/W6723345642"], "related_works": ["https://openalex.org/W2366107444", "https://openalex.org/W4388145910", "https://openalex.org/W1976205134", "https://openalex.org/W2381570729", "https://openalex.org/W4248336175", "https://openalex.org/W4386031268", "https://openalex.org/W3009369890", "https://openalex.org/W2031260042", "https://openalex.org/W2391445434", "https://openalex.org/W4312490297"], "abstract_inverted_index": {"We": [0], "present": [1], "VOSviewer,": [2], "a": [3, 112], "freely": [4], "available": [5], "computer": [6, 20], "program": [7, 88, 107], "that": [8, 22], "we": [9], "have": [10], "developed": [11], "for": [12, 25, 46, 70], "constructing": [13], "and": [14, 110], "viewing": [15], "bibliometric": [16, 26, 37, 49, 72], "maps.": [17, 38], "Unlike": [18], "most": [19], "programs": [21], "are": [23], "used": [24], "mapping,": [27], "VOSviewer": [28, 42], "pays": [29], "special": [30], "attention": [31], "to": [32, 98, 108], "the": [33, 62, 77, 80, 87, 93, 106], "graphical": [34], "representation": [35], "of": [36, 41, 58, 67, 83, 86, 115], "The": [39, 55], "functionality": [40, 69], "is": [43, 74, 89, 102], "especially": [44], "useful": [45], "displaying": [47, 71], "large": [48, 100], "maps": [50, 73, 101], "in": [51, 92], "an": [52, 65], "easy-to-interpret": [53], "way.": [54], "paper": [56], "consists": [57], "three": [59], "parts.": [60], "In": [61, 76], "first": [63], "part,": [64, 79, 95], "overview": [66], "VOSviewer's": [68, 96], "provided.": [75], "second": [78], "technical": [81], "implementation": [82], "specific": [84], "parts": [85], "discussed.": [90], "Finally,": [91], "third": [94], "ability": [97], "handle": [99], "demonstrated": [103], "by": [104], "using": [105], "construct": [109], "display": [111], "co-citation": [113], "map": [114], "5,000": [116], "major": [117], "scientific": [118], "journals.": [119]}, "counts_by_year": [{"year": 2026, "cited_by_count": 1239}, {"year": 2025, "cited_by_count": 3955}, {"year": 2024, "cited_by_count": 3815}, {"year": 2023, "cited_by_count": 3352}, {"year": 2022, "cited_by_count": 2586}, {"year": 2021, "cited_by_count": 1729}, {"year": 2020, "cited_by_count": 1012}, {"year": 2019, "cited_by_count": 582}, {"year": 2018, "cited_by_count": 360}, {"year": 2017, "cited_by_count": 175}, {"year": 2016, "cited_by_count": 132}, {"year": 2015, "cited_by_count": 90}, {"year": 2014, "cited_by_count": 78}, {"year": 2013, "cited_by_count": 44}, {"year": 2012, "cited_by_count": 27}], "updated_date": "2026-05-05T08:41:31.759640", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W2592084954", "doi": "https://doi.org/10.1007/s11192-017-2300-7", "title": "Citation-based clustering of publications using CitNetExplorer and VOSviewer", "display_name": "Citation-based clustering of publications using CitNetExplorer and VOSviewer", "relevance_score": 3714.1414, "publication_year": 2017, "publication_date": "2017-02-27", "ids": {"openalex": "https://openalex.org/W2592084954", "doi": "https://doi.org/10.1007/s11192-017-2300-7", "mag": "2592084954", "pmid": "https://pubmed.ncbi.nlm.nih.gov/28490825"}, "language": "en", "primary_location": {"id": "doi:10.1007/s11192-017-2300-7", "is_oa": true, "landing_page_url": "https://doi.org/10.1007/s11192-017-2300-7", "pdf_url": "https://link.springer.com/content/pdf/10.1007%2Fs11192-017-2300-7.pdf", "source": {"id": "https://openalex.org/S148561398", "display_name": "Scientometrics", "issn_l": "0138-9130", "issn": ["0138-9130", "1588-2861"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320108", "host_organization_name": "Springer Nature (Netherlands)", "host_organization_lineage": ["https://openalex.org/P4310320108", "https://openalex.org/P4310319965"], "host_organization_lineage_names": ["Springer Nature (Netherlands)", "Springer Nature"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Scientometrics", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref", "pubmed"], "open_access": {"is_oa": true, "oa_status": "hybrid", "oa_url": "https://link.springer.com/content/pdf/10.1007%2Fs11192-017-2300-7.pdf", "any_repository_has_fulltext": true}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5079208483", "display_name": "Nees Jan van Eck", "orcid": "https://orcid.org/0000-0001-8448-4521"}, "institutions": [{"id": "https://openalex.org/I121797337", "display_name": "Leiden University", "ror": "https://ror.org/027bh9e22", "country_code": "NL", "type": "education", "lineage": ["https://openalex.org/I121797337"]}], "countries": ["NL"], "is_corresponding": true, "raw_author_name": "Nees Jan van Eck", "raw_affiliation_strings": ["Centre for Science and Technology Studies, Leiden University, Leiden, The Netherlands"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Centre for Science and Technology Studies, Leiden University, Leiden, The Netherlands", "institution_ids": ["https://openalex.org/I121797337"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5027467000", "display_name": "Ludo Waltman", "orcid": "https://orcid.org/0000-0001-8249-1752"}, "institutions": [{"id": "https://openalex.org/I121797337", "display_name": "Leiden University", "ror": "https://ror.org/027bh9e22", "country_code": "NL", "type": "education", "lineage": ["https://openalex.org/I121797337"]}], "countries": ["NL"], "is_corresponding": false, "raw_author_name": "Ludo Waltman", "raw_affiliation_strings": ["Centre for Science and Technology Studies, Leiden University, Leiden, The Netherlands"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Centre for Science and Technology Studies, Leiden University, Leiden, The Netherlands", "institution_ids": ["https://openalex.org/I121797337"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 2, "corresponding_author_ids": ["https://openalex.org/A5079208483"], "corresponding_institution_ids": ["https://openalex.org/I121797337"], "apc_list": {"value": 2290, "currency": "EUR", "value_usd": 2890}, "apc_paid": {"value": 2290, "currency": "EUR", "value_usd": 2890}, "fwci": 43.7225, "has_fulltext": true, "cited_by_count": 2528, "citation_normalized_percentile": {"value": 0.99974069, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 99, "max": 100}, "biblio": {"volume": "111", "issue": "2", "first_page": "1053", "last_page": "1070"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T10064", "display_name": "Complex Network Analysis Techniques", "score": 0.9998000264167786, "subfield": {"id": "https://openalex.org/subfields/3109", "display_name": "Statistical and Nonlinear Physics"}, "field": {"id": "https://openalex.org/fields/31", "display_name": "Physics and Astronomy"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, "topics": [{"id": "https://openalex.org/T10064", "display_name": "Complex Network Analysis Techniques", "score": 0.9998000264167786, "subfield": {"id": "https://openalex.org/subfields/3109", "display_name": "Statistical and Nonlinear Physics"}, "field": {"id": "https://openalex.org/fields/31", "display_name": "Physics and Astronomy"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T10637", "display_name": "Advanced Clustering Algorithms Research", "score": 0.9911999702453613, "subfield": {"id": "https://openalex.org/subfields/1702", "display_name": "Artificial Intelligence"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T13976", "display_name": "Web visibility and informetrics", "score": 0.9771999716758728, "subfield": {"id": "https://openalex.org/subfields/1710", "display_name": "Information Systems"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/cluster-analysis", "display_name": "Cluster analysis", "score": 0.862026572227478}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.6896806955337524}, {"id": "https://openalex.org/keywords/data-science", "display_name": "Data science", "score": 0.5629223585128784}, {"id": "https://openalex.org/keywords/field", "display_name": "Field (mathematics)", "score": 0.541952908039093}, {"id": "https://openalex.org/keywords/software", "display_name": "Software", "score": 0.5350367426872253}, {"id": "https://openalex.org/keywords/cluster", "display_name": "Cluster (spacecraft)", "score": 0.5248066186904907}, {"id": "https://openalex.org/keywords/set", "display_name": "Set (abstract data type)", "score": 0.493071049451828}, {"id": "https://openalex.org/keywords/data-mining", "display_name": "Data mining", "score": 0.453671932220459}, {"id": "https://openalex.org/keywords/citation", "display_name": "Citation", "score": 0.4263913333415985}, {"id": "https://openalex.org/keywords/information-retrieval", "display_name": "Information retrieval", "score": 0.37785136699676514}, {"id": "https://openalex.org/keywords/world-wide-web", "display_name": "World Wide Web", "score": 0.20906317234039307}, {"id": "https://openalex.org/keywords/artificial-intelligence", "display_name": "Artificial intelligence", "score": 0.17155075073242188}, {"id": "https://openalex.org/keywords/mathematics", "display_name": "Mathematics", "score": 0.07618805766105652}], "concepts": [{"id": "https://openalex.org/C73555534", "wikidata": "https://www.wikidata.org/wiki/Q622825", "display_name": "Cluster analysis", "level": 2, "score": 0.862026572227478}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.6896806955337524}, {"id": "https://openalex.org/C2522767166", "wikidata": "https://www.wikidata.org/wiki/Q2374463", "display_name": "Data science", "level": 1, "score": 0.5629223585128784}, {"id": "https://openalex.org/C9652623", "wikidata": "https://www.wikidata.org/wiki/Q190109", "display_name": "Field (mathematics)", "level": 2, "score": 0.541952908039093}, {"id": "https://openalex.org/C2777904410", "wikidata": "https://www.wikidata.org/wiki/Q7397", "display_name": "Software", "level": 2, "score": 0.5350367426872253}, {"id": "https://openalex.org/C164866538", "wikidata": "https://www.wikidata.org/wiki/Q367351", "display_name": "Cluster (spacecraft)", "level": 2, "score": 0.5248066186904907}, {"id": "https://openalex.org/C177264268", "wikidata": "https://www.wikidata.org/wiki/Q1514741", "display_name": "Set (abstract data type)", "level": 2, "score": 0.493071049451828}, {"id": "https://openalex.org/C124101348", "wikidata": "https://www.wikidata.org/wiki/Q172491", "display_name": "Data mining", "level": 1, "score": 0.453671932220459}, {"id": "https://openalex.org/C2778805511", "wikidata": "https://www.wikidata.org/wiki/Q1713", "display_name": "Citation", "level": 2, "score": 0.4263913333415985}, {"id": "https://openalex.org/C23123220", "wikidata": "https://www.wikidata.org/wiki/Q816826", "display_name": "Information retrieval", "level": 1, "score": 0.37785136699676514}, {"id": "https://openalex.org/C136764020", "wikidata": "https://www.wikidata.org/wiki/Q466", "display_name": "World Wide Web", "level": 1, "score": 0.20906317234039307}, {"id": "https://openalex.org/C154945302", "wikidata": "https://www.wikidata.org/wiki/Q11660", "display_name": "Artificial intelligence", "level": 1, "score": 0.17155075073242188}, {"id": "https://openalex.org/C33923547", "wikidata": "https://www.wikidata.org/wiki/Q395", "display_name": "Mathematics", "level": 0, "score": 0.07618805766105652}, {"id": "https://openalex.org/C202444582", "wikidata": "https://www.wikidata.org/wiki/Q837863", "display_name": "Pure mathematics", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C199360897", "wikidata": "https://www.wikidata.org/wiki/Q9143", "display_name": "Programming language", "level": 1, "score": 0.0}], "mesh": [], "locations_count": 6, "locations": [{"id": "doi:10.1007/s11192-017-2300-7", "is_oa": true, "landing_page_url": "https://doi.org/10.1007/s11192-017-2300-7", "pdf_url": "https://link.springer.com/content/pdf/10.1007%2Fs11192-017-2300-7.pdf", "source": {"id": "https://openalex.org/S148561398", "display_name": "Scientometrics", "issn_l": "0138-9130", "issn": ["0138-9130", "1588-2861"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320108", "host_organization_name": "Springer Nature (Netherlands)", "host_organization_lineage": ["https://openalex.org/P4310320108", "https://openalex.org/P4310319965"], "host_organization_lineage_names": ["Springer Nature (Netherlands)", "Springer Nature"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Scientometrics", "raw_type": "journal-article"}, {"id": "pmid:28490825", "is_oa": false, "landing_page_url": "https://pubmed.ncbi.nlm.nih.gov/28490825", "pdf_url": null, "source": {"id": "https://openalex.org/S4306525036", "display_name": "PubMed", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1299303238", "host_organization_name": "National Institutes of Health", "host_organization_lineage": ["https://openalex.org/I1299303238"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Scientometrics", "raw_type": null}, {"id": "pmh:oai:RePEc:spr:scient:v:111:y:2017:i:2:d:10.1007_s11192-017-2300-7", "is_oa": false, "landing_page_url": "http://link.springer.com/10.1007/s11192-017-2300-7", "pdf_url": null, "source": {"id": "https://openalex.org/S4306401271", "display_name": "RePEc: Research Papers in Economics", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I77793887", "host_organization_name": "Federal Reserve Bank of St. Louis", "host_organization_lineage": ["https://openalex.org/I77793887"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": null, "raw_type": "article"}, {"id": "pmh:oai:openaccess.leidenuniv.nl:1887/54801", "is_oa": false, "landing_page_url": "http://hdl.handle.net/1887/54801", "pdf_url": null, "source": {"id": "https://openalex.org/S4306400850", "display_name": "Leiden Repository (Leiden University)", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I121797337", "host_organization_name": "Leiden University", "host_organization_lineage": ["https://openalex.org/I121797337"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "https://link.springer.com/article/10.1007/s11192-017-2300-7", "raw_type": "Article / Letter to editor"}, {"id": "pmh:oai:pubmedcentral.nih.gov:5400793", "is_oa": true, "landing_page_url": "https://www.ncbi.nlm.nih.gov/pmc/articles/5400793", "pdf_url": null, "source": {"id": "https://openalex.org/S2764455111", "display_name": "PubMed Central", "issn_l": null, "issn": null, "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1299303238", "host_organization_name": "National Institutes of Health", "host_organization_lineage": ["https://openalex.org/I1299303238"], "host_organization_lineage_names": [], "type": "repository"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "Scientometrics", "raw_type": "Text"}, {"id": "pmh:oai:scholarlypublications.universiteitleiden.nl:item_2944598", "is_oa": true, "landing_page_url": "https://link.springer.com/article/10.1007/s11192-017-2300-7", "pdf_url": null, "source": {"id": "https://openalex.org/S4306400850", "display_name": "Leiden Repository (Leiden University)", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I121797337", "host_organization_name": "Leiden University", "host_organization_lineage": ["https://openalex.org/I121797337"], "host_organization_lineage_names": [], "type": "repository"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "Scientometrics", "raw_type": "Article / Letter to editor"}], "best_oa_location": {"id": "doi:10.1007/s11192-017-2300-7", "is_oa": true, "landing_page_url": "https://doi.org/10.1007/s11192-017-2300-7", "pdf_url": "https://link.springer.com/content/pdf/10.1007%2Fs11192-017-2300-7.pdf", "source": {"id": "https://openalex.org/S148561398", "display_name": "Scientometrics", "issn_l": "0138-9130", "issn": ["0138-9130", "1588-2861"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320108", "host_organization_name": "Springer Nature (Netherlands)", "host_organization_lineage": ["https://openalex.org/P4310320108", "https://openalex.org/P4310319965"], "host_organization_lineage_names": ["Springer Nature (Netherlands)", "Springer Nature"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Scientometrics", "raw_type": "journal-article"}, "sustainable_development_goals": [{"score": 0.75, "display_name": "Quality Education", "id": "https://metadata.un.org/sdg/4"}], "awards": [], "funders": [], "has_content": {"pdf": true, "grobid_xml": true}, "content_urls": {"pdf": "https://content.openalex.org/works/W2592084954.pdf", "grobid_xml": "https://content.openalex.org/works/W2592084954.grobid-xml"}, "referenced_works_count": 28, "referenced_works": ["https://openalex.org/W150292108", "https://openalex.org/W628012024", "https://openalex.org/W1542807197", "https://openalex.org/W1973867393", "https://openalex.org/W1977805358", "https://openalex.org/W1984689597", "https://openalex.org/W2001616711", "https://openalex.org/W2005311637", "https://openalex.org/W2025365931", "https://openalex.org/W2033947830", "https://openalex.org/W2089458547", "https://openalex.org/W2090908686", "https://openalex.org/W2094864959", "https://openalex.org/W2095293504", "https://openalex.org/W2126566678", "https://openalex.org/W2128366083", "https://openalex.org/W2131681506", "https://openalex.org/W2150220236", "https://openalex.org/W2164998314", "https://openalex.org/W2207112134", "https://openalex.org/W2237216255", "https://openalex.org/W2588960398", "https://openalex.org/W2593866034", "https://openalex.org/W2627057164", "https://openalex.org/W2963453445", "https://openalex.org/W3099768174", "https://openalex.org/W3103443220", "https://openalex.org/W4255497883"], "related_works": ["https://openalex.org/W2804364458", "https://openalex.org/W4298130764", "https://openalex.org/W2132641928", "https://openalex.org/W2090259340", "https://openalex.org/W4310225030", "https://openalex.org/W2083665254", "https://openalex.org/W2393816671", "https://openalex.org/W1534720161", "https://openalex.org/W2804957450", "https://openalex.org/W1869907491"], "abstract_inverted_index": {"Clustering": [0], "scientific": [1], "publications": [2, 24, 41, 50, 93, 115], "in": [3, 7, 42, 107, 130], "an": [4, 101], "important": [5], "problem": [6], "bibliometric": [8], "research.": [9], "We": [10], "demonstrate": [11], "how": [12, 111], "two": [13], "software": [14, 124], "tools,": [15], "CitNetExplorer": [16, 32, 58, 83], "and": [17, 25, 47, 59, 94, 119, 153], "VOSviewer,": [18], "can": [19, 116], "be": [20, 117], "used": [21, 34, 62], "to": [22, 26, 35, 64, 74, 136, 145], "cluster": [23, 36, 140], "analyze": [27, 65], "the": [28, 43, 66, 76, 79, 86, 89, 98, 127, 143], "resulting": [29, 67], "clustering": [30, 68, 80, 113, 151], "solutions.": [31, 69], "is": [33], "a": [37, 112, 147], "large": [38], "set": [39], "of": [40, 45, 78, 91, 114, 150], "field": [44], "astronomy": [46], "astrophysics.": [48], "The": [49, 104], "are": [51, 61, 134], "clustered": [52], "based": [53], "on": [54, 85, 97], "direct": [55], "citation": [56], "relations.": [57], "VOSviewer": [60, 95], "together": [63], "Both": [70], "tools": [71], "use": [72], "visualizations": [73], "support": [75], "analysis": [77, 87, 99], "solutions,": [81], "with": [82], "focusing": [84, 96], "at": [88, 100], "level": [90], "individual": [92], "aggregate": [102], "level.": [103], "demonstration": [105], "provided": [106], "this": [108, 131], "paper": [109], "shows": [110], "created": [118], "analyzed": [120], "using": [121], "freely": [122], "available": [123], "tools.": [125], "Using": [126], "approach": [128], "presented": [129], "paper,": [132], "bibliometricians": [133], "able": [135], "carry": [137], "out": [138], "sophisticated": [139], "analyses": [141], "without": [142, 154], "need": [144], "have": [146], "deep": [148], "knowledge": [149], "techniques": [152], "requiring": [155], "advanced": [156], "computer": [157], "skills.": [158]}, "counts_by_year": [{"year": 2026, "cited_by_count": 137}, {"year": 2025, "cited_by_count": 524}, {"year": 2024, "cited_by_count": 567}, {"year": 2023, "cited_by_count": 507}, {"year": 2022, "cited_by_count": 324}, {"year": 2021, "cited_by_count": 217}, {"year": 2020, "cited_by_count": 118}, {"year": 2019, "cited_by_count": 85}, {"year": 2018, "cited_by_count": 36}, {"year": 2017, "cited_by_count": 13}], "updated_date": "2026-05-05T08:41:31.759640", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W1542807197", "doi": "https://doi.org/10.48550/arxiv.1109.2058", "title": "Text mining and visualization using VOSviewer", "display_name": "Text mining and visualization using VOSviewer", "relevance_score": 2203.221, "publication_year": 2011, "publication_date": "2011-09-09", "ids": {"openalex": "https://openalex.org/W1542807197", "doi": "https://doi.org/10.48550/arxiv.1109.2058", "mag": "1542807197"}, "language": "en", "primary_location": {"id": "pmh:oai:arXiv.org:1109.2058", "is_oa": true, "landing_page_url": "http://arxiv.org/abs/1109.2058", "pdf_url": "https://arxiv.org/pdf/1109.2058", "source": {"id": "https://openalex.org/S4306400194", "display_name": "arXiv (Cornell University)", "issn_l": null, "issn": null, "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I205783295", "host_organization_name": "Cornell University", "host_organization_lineage": ["https://openalex.org/I205783295"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "", "raw_type": "text"}, "type": "preprint", "indexed_in": ["arxiv", "datacite"], "open_access": {"is_oa": true, "oa_status": "green", "oa_url": "https://arxiv.org/pdf/1109.2058", "any_repository_has_fulltext": true}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5079208483", "display_name": "Nees Jan van Eck", "orcid": "https://orcid.org/0000-0001-8448-4521"}, "institutions": [], "countries": [], "is_corresponding": true, "raw_author_name": "van Eck, Nees Jan", "raw_affiliation_strings": [], "affiliations": []}, {"author_position": "last", "author": {"id": "https://openalex.org/A5027467000", "display_name": "Ludo Waltman", "orcid": "https://orcid.org/0000-0001-8249-1752"}, "institutions": [], "countries": [], "is_corresponding": false, "raw_author_name": "Waltman, Ludo", "raw_affiliation_strings": [], "affiliations": []}], "institutions": [], "countries_distinct_count": 0, "institutions_distinct_count": 2, "corresponding_author_ids": ["https://openalex.org/A5079208483"], "corresponding_institution_ids": [], "apc_list": null, "apc_paid": null, "fwci": null, "has_fulltext": false, "cited_by_count": 737, "citation_normalized_percentile": null, "cited_by_percentile_year": null, "biblio": {"volume": null, "issue": null, "first_page": null, "last_page": null}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T10799", "display_name": "Data Visualization and Analytics", "score": 0.9968000054359436, "subfield": {"id": "https://openalex.org/subfields/1707", "display_name": "Computer Vision and Pattern Recognition"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, "topics": [{"id": "https://openalex.org/T10799", "display_name": "Data Visualization and Analytics", "score": 0.9968000054359436, "subfield": {"id": "https://openalex.org/subfields/1707", "display_name": "Computer Vision and Pattern Recognition"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T13083", "display_name": "Advanced Text Analysis Techniques", "score": 0.9757999777793884, "subfield": {"id": "https://openalex.org/subfields/1702", "display_name": "Artificial Intelligence"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T13398", "display_name": "Data Analysis with R", "score": 0.9014999866485596, "subfield": {"id": "https://openalex.org/subfields/1702", "display_name": "Artificial Intelligence"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/visualization", "display_name": "Visualization", "score": 0.7263873219490051}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.4854019582271576}, {"id": "https://openalex.org/keywords/data-science", "display_name": "Data science", "score": 0.4783465564250946}, {"id": "https://openalex.org/keywords/data-mining", "display_name": "Data mining", "score": 0.2385316789150238}], "concepts": [{"id": "https://openalex.org/C36464697", "wikidata": "https://www.wikidata.org/wiki/Q451553", "display_name": "Visualization", "level": 2, "score": 0.7263873219490051}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.4854019582271576}, {"id": "https://openalex.org/C2522767166", "wikidata": "https://www.wikidata.org/wiki/Q2374463", "display_name": "Data science", "level": 1, "score": 0.4783465564250946}, {"id": "https://openalex.org/C124101348", "wikidata": "https://www.wikidata.org/wiki/Q172491", "display_name": "Data mining", "level": 1, "score": 0.2385316789150238}], "mesh": [], "locations_count": 2, "locations": [{"id": "pmh:oai:arXiv.org:1109.2058", "is_oa": true, "landing_page_url": "http://arxiv.org/abs/1109.2058", "pdf_url": "https://arxiv.org/pdf/1109.2058", "source": {"id": "https://openalex.org/S4306400194", "display_name": "arXiv (Cornell University)", "issn_l": null, "issn": null, "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I205783295", "host_organization_name": "Cornell University", "host_organization_lineage": ["https://openalex.org/I205783295"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "", "raw_type": "text"}, {"id": "doi:10.48550/arxiv.1109.2058", "is_oa": true, "landing_page_url": "https://doi.org/10.48550/arxiv.1109.2058", "pdf_url": null, "source": {"id": "https://openalex.org/S4306400194", "display_name": "arXiv (Cornell University)", "issn_l": null, "issn": null, "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I205783295", "host_organization_name": "Cornell University", "host_organization_lineage": ["https://openalex.org/I205783295"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": null, "is_accepted": false, "is_published": null, "raw_source_name": null, "raw_type": "article"}], "best_oa_location": {"id": "pmh:oai:arXiv.org:1109.2058", "is_oa": true, "landing_page_url": "http://arxiv.org/abs/1109.2058", "pdf_url": "https://arxiv.org/pdf/1109.2058", "source": {"id": "https://openalex.org/S4306400194", "display_name": "arXiv (Cornell University)", "issn_l": null, "issn": null, "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I205783295", "host_organization_name": "Cornell University", "host_organization_lineage": ["https://openalex.org/I205783295"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "", "raw_type": "text"}, "sustainable_development_goals": [{"score": 0.6200000047683716, "display_name": "Quality Education", "id": "https://metadata.un.org/sdg/4"}], "awards": [], "funders": [], "has_content": {"pdf": false, "grobid_xml": false}, "content_urls": null, "referenced_works_count": 5, "referenced_works": ["https://openalex.org/W2005311637", "https://openalex.org/W2100080715", "https://openalex.org/W2150220236", "https://openalex.org/W2152695381", "https://openalex.org/W2963453445"], "related_works": ["https://openalex.org/W4391375266", "https://openalex.org/W2748952813", "https://openalex.org/W2068608913", "https://openalex.org/W2390279801", "https://openalex.org/W2358668433", "https://openalex.org/W2376932109", "https://openalex.org/W2001405890", "https://openalex.org/W3124914020", "https://openalex.org/W2382290278", "https://openalex.org/W2478288626"], "abstract_inverted_index": {"VOSviewer": [0, 23, 36], "is": [1, 24, 37], "a": [2], "computer": [3], "program": [4], "for": [5, 39], "creating,": [6], "visualizing,": [7], "and": [8], "exploring": [9], "bibliometric": [10], "maps": [11], "of": [12, 22, 28, 32, 43], "science.": [13], "In": [14], "this": [15], "report,": [16], "the": [17], "new": [18], "text": [19, 44], "mining": [20], "functionality": [21], "presented.": [25], "A": [26], "number": [27], "examples": [29], "are": [30], "given": [31], "applications": [33], "in": [34], "which": [35], "used": [38], "analyzing": [40], "large": [41], "amounts": [42], "data.": [45]}, "counts_by_year": [{"year": 2026, "cited_by_count": 1}, {"year": 2025, "cited_by_count": 44}, {"year": 2024, "cited_by_count": 111}, {"year": 2023, "cited_by_count": 118}, {"year": 2022, "cited_by_count": 111}, {"year": 2021, "cited_by_count": 92}, {"year": 2020, "cited_by_count": 76}, {"year": 2019, "cited_by_count": 55}, {"year": 2018, "cited_by_count": 37}, {"year": 2017, "cited_by_count": 35}, {"year": 2016, "cited_by_count": 21}, {"year": 2015, "cited_by_count": 15}, {"year": 2014, "cited_by_count": 13}, {"year": 2013, "cited_by_count": 6}, {"year": 2012, "cited_by_count": 2}], "updated_date": "2026-04-04T16:13:02.066488", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W4311872390", "doi": "https://doi.org/10.5195/jmla.2022.1434", "title": "VOSviewer and Bibliometrix", "display_name": "VOSviewer and Bibliometrix", "relevance_score": 2143.084, "publication_year": 2022, "publication_date": "2022-12-08", "ids": {"openalex": "https://openalex.org/W4311872390", "doi": "https://doi.org/10.5195/jmla.2022.1434", "pmid": "https://pubmed.ncbi.nlm.nih.gov/36589296"}, "language": "en", "primary_location": {"id": "doi:10.5195/jmla.2022.1434", "is_oa": true, "landing_page_url": "https://doi.org/10.5195/jmla.2022.1434", "pdf_url": "https://jmla.pitt.edu/ojs/jmla/article/download/1434/2122", "source": {"id": "https://openalex.org/S146304353", "display_name": "Journal of the Medical Library Association JMLA", "issn_l": "1536-5050", "issn": ["1536-5050", "1558-9439"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310320335", "host_organization_name": "University Library System, University of Pittsburgh", "host_organization_lineage": ["https://openalex.org/P4310320335", "https://openalex.org/P4310316479"], "host_organization_lineage_names": ["University Library System, University of Pittsburgh", "University of Pittsburgh"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Journal of the Medical Library Association", "raw_type": "journal-article"}, "type": "review", "indexed_in": ["crossref", "doaj", "pubmed"], "open_access": {"is_oa": true, "oa_status": "diamond", "oa_url": "https://jmla.pitt.edu/ojs/jmla/article/download/1434/2122", "any_repository_has_fulltext": true}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5067917605", "display_name": "Humberto Arruda", "orcid": "https://orcid.org/0000-0002-3064-809X"}, "institutions": [{"id": "https://openalex.org/I122140584", "display_name": "Universidade Federal do Rio de Janeiro", "ror": "https://ror.org/03490as77", "country_code": "BR", "type": "education", "lineage": ["https://openalex.org/I122140584"]}], "countries": ["BR"], "is_corresponding": true, "raw_author_name": "Humberto Arruda", "raw_affiliation_strings": ["humberto.arruda@poli.ufrj.br, Production Engineering Program, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil", "Universidade Federal do Rio de Janeiro"], "raw_orcid": "https://orcid.org/0000-0002-3064-809X", "affiliations": [{"raw_affiliation_string": "humberto.arruda@poli.ufrj.br, Production Engineering Program, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil", "institution_ids": ["https://openalex.org/I122140584"]}, {"raw_affiliation_string": "Universidade Federal do Rio de Janeiro", "institution_ids": ["https://openalex.org/I122140584"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5041095413", "display_name": "\u00c9dison Renato Silva", "orcid": "https://orcid.org/0000-0002-4994-7057"}, "institutions": [{"id": "https://openalex.org/I122140584", "display_name": "Universidade Federal do Rio de Janeiro", "ror": "https://ror.org/03490as77", "country_code": "BR", "type": "education", "lineage": ["https://openalex.org/I122140584"]}], "countries": ["BR"], "is_corresponding": false, "raw_author_name": "Edison Renato Silva", "raw_affiliation_strings": ["edison@poli.ufrj.br, Industrial Engineering Department and Production Engineering Program, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil", "Universidade Federal do Rio de Janeiro"], "raw_orcid": "https://orcid.org/0000-0002-4994-7057", "affiliations": [{"raw_affiliation_string": "edison@poli.ufrj.br, Industrial Engineering Department and Production Engineering Program, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil", "institution_ids": ["https://openalex.org/I122140584"]}, {"raw_affiliation_string": "Universidade Federal do Rio de Janeiro", "institution_ids": ["https://openalex.org/I122140584"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5045773574", "display_name": "Marcus Lessa", "orcid": "https://orcid.org/0000-0001-7844-6182"}, "institutions": [{"id": "https://openalex.org/I122140584", "display_name": "Universidade Federal do Rio de Janeiro", "ror": "https://ror.org/03490as77", "country_code": "BR", "type": "education", "lineage": ["https://openalex.org/I122140584"]}], "countries": ["BR"], "is_corresponding": false, "raw_author_name": "Marcus Lessa", "raw_affiliation_strings": ["marcus.lessa@poli.ufrj.br, Production Engineering Program, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil", "Universidade Federal do Rio de Janeiro"], "raw_orcid": "https://orcid.org/0000-0001-7844-6182", "affiliations": [{"raw_affiliation_string": "marcus.lessa@poli.ufrj.br, Production Engineering Program, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil", "institution_ids": ["https://openalex.org/I122140584"]}, {"raw_affiliation_string": "Universidade Federal do Rio de Janeiro", "institution_ids": ["https://openalex.org/I122140584"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5063898312", "display_name": "Dom\u00edcio Proen\u00e7a J\u00fanior", "orcid": "https://orcid.org/0000-0003-1051-7866"}, "institutions": [{"id": "https://openalex.org/I122140584", "display_name": "Universidade Federal do Rio de Janeiro", "ror": "https://ror.org/03490as77", "country_code": "BR", "type": "education", "lineage": ["https://openalex.org/I122140584"]}, {"id": "https://openalex.org/I83648350", "display_name": "Universidade Federal do Estado do Rio de Janeiro", "ror": "https://ror.org/04tec8z30", "country_code": "BR", "type": "education", "lineage": ["https://openalex.org/I83648350"]}], "countries": ["BR"], "is_corresponding": false, "raw_author_name": "Dom\u00edcio Proen\u00e7a Jr.", "raw_affiliation_strings": ["domicio.proenca.jr@gmail.com, Production Engineering Program, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil", "Universidade Federal do Rio de Janeiro"], "raw_orcid": "https://orcid.org/0000-0003-1051-7866", "affiliations": [{"raw_affiliation_string": "domicio.proenca.jr@gmail.com, Production Engineering Program, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil", "institution_ids": ["https://openalex.org/I83648350", "https://openalex.org/I122140584"]}, {"raw_affiliation_string": "Universidade Federal do Rio de Janeiro", "institution_ids": ["https://openalex.org/I122140584"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5030146281", "display_name": "Roberto Bartholo", "orcid": "https://orcid.org/0000-0003-2258-2198"}, "institutions": [{"id": "https://openalex.org/I122140584", "display_name": "Universidade Federal do Rio de Janeiro", "ror": "https://ror.org/03490as77", "country_code": "BR", "type": "education", "lineage": ["https://openalex.org/I122140584"]}, {"id": "https://openalex.org/I83648350", "display_name": "Universidade Federal do Estado do Rio de Janeiro", "ror": "https://ror.org/04tec8z30", "country_code": "BR", "type": "education", "lineage": ["https://openalex.org/I83648350"]}], "countries": ["BR"], "is_corresponding": false, "raw_author_name": "Roberto Bartholo", "raw_affiliation_strings": ["bartholo.roberto@gmail.com, Production Engineering Program, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil", "Universidade Federal do Rio de Janeiro"], "raw_orcid": "https://orcid.org/0000-0003-2258-2198", "affiliations": [{"raw_affiliation_string": "bartholo.roberto@gmail.com, Production Engineering Program, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil", "institution_ids": ["https://openalex.org/I122140584", "https://openalex.org/I83648350"]}, {"raw_affiliation_string": "Universidade Federal do Rio de Janeiro", "institution_ids": ["https://openalex.org/I122140584"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 5, "corresponding_author_ids": ["https://openalex.org/A5067917605"], "corresponding_institution_ids": ["https://openalex.org/I122140584"], "apc_list": null, "apc_paid": null, "fwci": 57.5995, "has_fulltext": true, "cited_by_count": 649, "citation_normalized_percentile": {"value": 0.99939772, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 99, "max": 100}, "biblio": {"volume": "110", "issue": "3", "first_page": "392", "last_page": "395"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T10799", "display_name": "Data Visualization and Analytics", "score": 0.9983999729156494, "subfield": {"id": "https://openalex.org/subfields/1707", "display_name": "Computer Vision and Pattern Recognition"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, "topics": [{"id": "https://openalex.org/T10799", "display_name": "Data Visualization and Analytics", "score": 0.9983999729156494, "subfield": {"id": "https://openalex.org/subfields/1707", "display_name": "Computer Vision and Pattern Recognition"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/library-science", "display_name": "Library science", "score": 0.4874536991119385}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.3467318117618561}], "concepts": [{"id": "https://openalex.org/C161191863", "wikidata": "https://www.wikidata.org/wiki/Q199655", "display_name": "Library science", "level": 1, "score": 0.4874536991119385}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.3467318117618561}], "mesh": [{"descriptor_ui": "D006801", "descriptor_name": "Humans", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D006801", "descriptor_name": "Humans", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D006801", "descriptor_name": "Humans", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D007558", "descriptor_name": "Italy", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D007558", "descriptor_name": "Italy", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D007558", "descriptor_name": "Italy", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D013672", "descriptor_name": "Technology", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": true}, {"descriptor_ui": "D013672", "descriptor_name": "Technology", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": true}, {"descriptor_ui": "D013672", "descriptor_name": "Technology", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": true}, {"descriptor_ui": "D014495", "descriptor_name": "Universities", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D014495", "descriptor_name": "Universities", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D014495", "descriptor_name": "Universities", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}], "locations_count": 4, "locations": [{"id": "doi:10.5195/jmla.2022.1434", "is_oa": true, "landing_page_url": "https://doi.org/10.5195/jmla.2022.1434", "pdf_url": "https://jmla.pitt.edu/ojs/jmla/article/download/1434/2122", "source": {"id": "https://openalex.org/S146304353", "display_name": "Journal of the Medical Library Association JMLA", "issn_l": "1536-5050", "issn": ["1536-5050", "1558-9439"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310320335", "host_organization_name": "University Library System, University of Pittsburgh", "host_organization_lineage": ["https://openalex.org/P4310320335", "https://openalex.org/P4310316479"], "host_organization_lineage_names": ["University Library System, University of Pittsburgh", "University of Pittsburgh"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Journal of the Medical Library Association", "raw_type": "journal-article"}, {"id": "pmid:36589296", "is_oa": false, "landing_page_url": "https://pubmed.ncbi.nlm.nih.gov/36589296", "pdf_url": null, "source": {"id": "https://openalex.org/S4306525036", "display_name": "PubMed", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1299303238", "host_organization_name": "National Institutes of Health", "host_organization_lineage": ["https://openalex.org/I1299303238"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Journal of the Medical Library Association : JMLA", "raw_type": null}, {"id": "pmh:oai:doaj.org/article:7c4804a21b29466e8d63056076bcd1eb", "is_oa": true, "landing_page_url": "https://doaj.org/article/7c4804a21b29466e8d63056076bcd1eb", "pdf_url": null, "source": {"id": "https://openalex.org/S112646816", "display_name": "SHILAP Revista de lepidopterolog\u00eda", "issn_l": "0300-5267", "issn": ["0300-5267", "2340-4078"], "is_oa": true, "is_in_doaj": true, "is_core": false, "host_organization": null, "host_organization_name": null, "host_organization_lineage": [], "host_organization_lineage_names": [], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "Journal of the Medical Library Association, Vol 110, Iss 3 (2022)", "raw_type": "article"}, {"id": "pmh:oai:pubmedcentral.nih.gov:9782747", "is_oa": true, "landing_page_url": "https://www.ncbi.nlm.nih.gov/pmc/articles/9782747", "pdf_url": null, "source": {"id": "https://openalex.org/S2764455111", "display_name": "PubMed Central", "issn_l": null, "issn": null, "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1299303238", "host_organization_name": "National Institutes of Health", "host_organization_lineage": ["https://openalex.org/I1299303238"], "host_organization_lineage_names": [], "type": "repository"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "J Med Libr Assoc", "raw_type": "Text"}], "best_oa_location": {"id": "doi:10.5195/jmla.2022.1434", "is_oa": true, "landing_page_url": "https://doi.org/10.5195/jmla.2022.1434", "pdf_url": "https://jmla.pitt.edu/ojs/jmla/article/download/1434/2122", "source": {"id": "https://openalex.org/S146304353", "display_name": "Journal of the Medical Library Association JMLA", "issn_l": "1536-5050", "issn": ["1536-5050", "1558-9439"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310320335", "host_organization_name": "University Library System, University of Pittsburgh", "host_organization_lineage": ["https://openalex.org/P4310320335", "https://openalex.org/P4310316479"], "host_organization_lineage_names": ["University Library System, University of Pittsburgh", "University of Pittsburgh"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Journal of the Medical Library Association", "raw_type": "journal-article"}, "sustainable_development_goals": [], "awards": [], "funders": [], "has_content": {"pdf": true, "grobid_xml": true}, "content_urls": {"pdf": "https://content.openalex.org/works/W4311872390.pdf", "grobid_xml": "https://content.openalex.org/works/W4311872390.grobid-xml"}, "referenced_works_count": 5, "referenced_works": ["https://openalex.org/W2117337595", "https://openalex.org/W2150220236", "https://openalex.org/W2567362164", "https://openalex.org/W2610781369", "https://openalex.org/W2755950973"], "related_works": ["https://openalex.org/W2899084033", "https://openalex.org/W2748952813", "https://openalex.org/W2390279801", "https://openalex.org/W2358668433", "https://openalex.org/W2376932109", "https://openalex.org/W2001405890", "https://openalex.org/W2382290278", "https://openalex.org/W2350741829", "https://openalex.org/W2130043461", "https://openalex.org/W2530322880"], "abstract_inverted_index": {"Department": [0], "of": [1, 6], "Economics": [2], "and": [3], "Statistics,": [4], "University": [5], "Naples": [7], "Federico": [8], "II,": [9], "Italy.": [10], "info@bibliometrix.org;": [11], "https://www.bibliometrix.org/;": [12], "free,": [13], "donations": [14], "accepted.": [15]}, "counts_by_year": [{"year": 2026, "cited_by_count": 84}, {"year": 2025, "cited_by_count": 285}, {"year": 2024, "cited_by_count": 223}, {"year": 2023, "cited_by_count": 57}], "updated_date": "2026-05-05T08:41:31.759640", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W3017244493", "doi": "https://doi.org/10.1007/s10660-020-09410-7", "title": "Knowledge mapping of platform research: a visual analysis using VOSviewer and CiteSpace", "display_name": "Knowledge mapping of platform research: a visual analysis using VOSviewer and CiteSpace", "relevance_score": 1666.4166, "publication_year": 2020, "publication_date": "2020-04-13", "ids": {"openalex": "https://openalex.org/W3017244493", "doi": "https://doi.org/10.1007/s10660-020-09410-7", "mag": "3017244493"}, "language": "en", "primary_location": {"id": "doi:10.1007/s10660-020-09410-7", "is_oa": false, "landing_page_url": "https://doi.org/10.1007/s10660-020-09410-7", "pdf_url": null, "source": {"id": "https://openalex.org/S205929853", "display_name": "Electronic Commerce Research", "issn_l": "1389-5753", "issn": ["1389-5753", "1572-9362"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310319900", "host_organization_name": "Springer Science+Business Media", "host_organization_lineage": ["https://openalex.org/P4310319900", "https://openalex.org/P4310319965"], "host_organization_lineage_names": ["Springer Science+Business Media", "Springer Nature"], "type": "journal"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Electronic Commerce Research", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref"], "open_access": {"is_oa": false, "oa_status": "closed", "oa_url": null, "any_repository_has_fulltext": false}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5102010939", "display_name": "Xue Ding", "orcid": "https://orcid.org/0000-0002-3353-4223"}, "institutions": [{"id": "https://openalex.org/I217203536", "display_name": "Hankou University", "ror": "https://ror.org/01rcq3q20", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I217203536"]}, {"id": "https://openalex.org/I881766915", "display_name": "Nanjing University", "ror": "https://ror.org/01rxvg760", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I881766915"]}], "countries": ["CN"], "is_corresponding": true, "raw_author_name": "Xue Ding", "raw_affiliation_strings": ["School of Business, Nanjing University, 22 Hankou Road, Nanjing, 210093, Jiangsu, China"], "raw_orcid": "https://orcid.org/0000-0002-3353-4223", "affiliations": [{"raw_affiliation_string": "School of Business, Nanjing University, 22 Hankou Road, Nanjing, 210093, Jiangsu, China", "institution_ids": ["https://openalex.org/I217203536", "https://openalex.org/I881766915"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5060039147", "display_name": "Zhong Yang", "orcid": "https://orcid.org/0000-0002-9146-0875"}, "institutions": [{"id": "https://openalex.org/I217203536", "display_name": "Hankou University", "ror": "https://ror.org/01rcq3q20", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I217203536"]}, {"id": "https://openalex.org/I881766915", "display_name": "Nanjing University", "ror": "https://ror.org/01rxvg760", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I881766915"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Zhong Yang", "raw_affiliation_strings": ["School of Business, Nanjing University, 22 Hankou Road, Nanjing, 210093, Jiangsu, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "School of Business, Nanjing University, 22 Hankou Road, Nanjing, 210093, Jiangsu, China", "institution_ids": ["https://openalex.org/I217203536", "https://openalex.org/I881766915"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 2, "corresponding_author_ids": ["https://openalex.org/A5102010939"], "corresponding_institution_ids": ["https://openalex.org/I217203536", "https://openalex.org/I881766915"], "apc_list": {"value": 2290, "currency": "EUR", "value_usd": 2890}, "apc_paid": null, "fwci": 43.062, "has_fulltext": false, "cited_by_count": 584, "citation_normalized_percentile": {"value": 0.9982909, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 96, "max": 100}, "biblio": {"volume": "22", "issue": "3", "first_page": "787", "last_page": "809"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T11437", "display_name": "Digital Platforms and Economics", "score": 0.9995999932289124, "subfield": {"id": "https://openalex.org/subfields/1408", "display_name": "Strategy and Management"}, "field": {"id": "https://openalex.org/fields/14", "display_name": "Business, Management and Accounting"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, "topics": [{"id": "https://openalex.org/T11437", "display_name": "Digital Platforms and Economics", "score": 0.9995999932289124, "subfield": {"id": "https://openalex.org/subfields/1408", "display_name": "Strategy and Management"}, "field": {"id": "https://openalex.org/fields/14", "display_name": "Business, Management and Accounting"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, {"id": "https://openalex.org/T10609", "display_name": "Digital Marketing and Social Media", "score": 0.996399998664856, "subfield": {"id": "https://openalex.org/subfields/3312", "display_name": "Sociology and Political Science"}, "field": {"id": "https://openalex.org/fields/33", "display_name": "Social Sciences"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, {"id": "https://openalex.org/T13402", "display_name": "Business Strategy and Innovation", "score": 0.991599977016449, "subfield": {"id": "https://openalex.org/subfields/1408", "display_name": "Strategy and Management"}, "field": {"id": "https://openalex.org/fields/14", "display_name": "Business, Management and Accounting"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/visualization", "display_name": "Visualization", "score": 0.5886358022689819}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.4820909798145294}, {"id": "https://openalex.org/keywords/knowledge-management", "display_name": "Knowledge management", "score": 0.4351646304130554}, {"id": "https://openalex.org/keywords/bibliometrics", "display_name": "Bibliometrics", "score": 0.4153362512588501}, {"id": "https://openalex.org/keywords/data-science", "display_name": "Data science", "score": 0.40623682737350464}, {"id": "https://openalex.org/keywords/world-wide-web", "display_name": "World Wide Web", "score": 0.21289461851119995}, {"id": "https://openalex.org/keywords/artificial-intelligence", "display_name": "Artificial intelligence", "score": 0.07459753751754761}], "concepts": [{"id": "https://openalex.org/C36464697", "wikidata": "https://www.wikidata.org/wiki/Q451553", "display_name": "Visualization", "level": 2, "score": 0.5886358022689819}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.4820909798145294}, {"id": "https://openalex.org/C56739046", "wikidata": "https://www.wikidata.org/wiki/Q192060", "display_name": "Knowledge management", "level": 1, "score": 0.4351646304130554}, {"id": "https://openalex.org/C178315738", "wikidata": "https://www.wikidata.org/wiki/Q603441", "display_name": "Bibliometrics", "level": 2, "score": 0.4153362512588501}, {"id": "https://openalex.org/C2522767166", "wikidata": "https://www.wikidata.org/wiki/Q2374463", "display_name": "Data science", "level": 1, "score": 0.40623682737350464}, {"id": "https://openalex.org/C136764020", "wikidata": "https://www.wikidata.org/wiki/Q466", "display_name": "World Wide Web", "level": 1, "score": 0.21289461851119995}, {"id": "https://openalex.org/C154945302", "wikidata": "https://www.wikidata.org/wiki/Q11660", "display_name": "Artificial intelligence", "level": 1, "score": 0.07459753751754761}], "mesh": [], "locations_count": 2, "locations": [{"id": "doi:10.1007/s10660-020-09410-7", "is_oa": false, "landing_page_url": "https://doi.org/10.1007/s10660-020-09410-7", "pdf_url": null, "source": {"id": "https://openalex.org/S205929853", "display_name": "Electronic Commerce Research", "issn_l": "1389-5753", "issn": ["1389-5753", "1572-9362"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310319900", "host_organization_name": "Springer Science+Business Media", "host_organization_lineage": ["https://openalex.org/P4310319900", "https://openalex.org/P4310319965"], "host_organization_lineage_names": ["Springer Science+Business Media", "Springer Nature"], "type": "journal"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Electronic Commerce Research", "raw_type": "journal-article"}, {"id": "pmh:oai:RePEc:spr:elcore:v:22:y:2022:i:3:d:10.1007_s10660-020-09410-7", "is_oa": false, "landing_page_url": "http://link.springer.com/10.1007/s10660-020-09410-7", "pdf_url": null, "source": {"id": "https://openalex.org/S4306401271", "display_name": "RePEc: Research Papers in Economics", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I77793887", "host_organization_name": "Federal Reserve Bank of St. Louis", "host_organization_lineage": ["https://openalex.org/I77793887"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": null, "raw_type": "article"}], "best_oa_location": null, "sustainable_development_goals": [], "awards": [{"id": "https://openalex.org/G2138835847", "display_name": null, "funder_award_id": "71732002", "funder_id": "https://openalex.org/F4320321001", "funder_display_name": "National Natural Science Foundation of China"}], "funders": [{"id": "https://openalex.org/F4320321001", "display_name": "National Natural Science Foundation of China", "ror": "https://ror.org/01h0zpd94"}], "has_content": {"pdf": false, "grobid_xml": false}, "content_urls": null, "referenced_works_count": 65, "referenced_works": ["https://openalex.org/W6732408", "https://openalex.org/W74126506", "https://openalex.org/W387978149", "https://openalex.org/W623008373", "https://openalex.org/W1488271674", "https://openalex.org/W1511351087", "https://openalex.org/W1598833883", "https://openalex.org/W1608259594", "https://openalex.org/W1748004804", "https://openalex.org/W1989669128", "https://openalex.org/W2005207065", "https://openalex.org/W2009797023", "https://openalex.org/W2033614115", "https://openalex.org/W2063985808", "https://openalex.org/W2067152360", "https://openalex.org/W2068119329", "https://openalex.org/W2072840758", "https://openalex.org/W2072897447", "https://openalex.org/W2081887392", "https://openalex.org/W2085225290", "https://openalex.org/W2090704018", "https://openalex.org/W2093615409", "https://openalex.org/W2103650480", "https://openalex.org/W2108680868", "https://openalex.org/W2108850779", "https://openalex.org/W2110562193", "https://openalex.org/W2112390372", "https://openalex.org/W2116056265", "https://openalex.org/W2118947665", "https://openalex.org/W2128206829", "https://openalex.org/W2128905133", "https://openalex.org/W2129998937", "https://openalex.org/W2149621859", "https://openalex.org/W2191867853", "https://openalex.org/W2209421179", "https://openalex.org/W2319240756", "https://openalex.org/W2345416573", "https://openalex.org/W2469236001", "https://openalex.org/W2563961554", "https://openalex.org/W2738852859", "https://openalex.org/W2782811256", "https://openalex.org/W2793000158", "https://openalex.org/W2865804092", "https://openalex.org/W2886191303", "https://openalex.org/W2921338656", "https://openalex.org/W3122657203", "https://openalex.org/W3122809160", "https://openalex.org/W3123865676", "https://openalex.org/W3124269743", "https://openalex.org/W3124640067", "https://openalex.org/W3125944181", "https://openalex.org/W3125964543", "https://openalex.org/W4232028368", "https://openalex.org/W4234292554", "https://openalex.org/W4236331479", "https://openalex.org/W4237045180", "https://openalex.org/W4238817359", "https://openalex.org/W4250810012", "https://openalex.org/W4297081765", "https://openalex.org/W4299486612", "https://openalex.org/W4388169926", "https://openalex.org/W6600272970", "https://openalex.org/W6607976390", "https://openalex.org/W6619922774", "https://openalex.org/W6636588428"], "related_works": ["https://openalex.org/W4391375266", "https://openalex.org/W2899084033", "https://openalex.org/W2748952813", "https://openalex.org/W4386031268", "https://openalex.org/W2125982917", "https://openalex.org/W2294191624", "https://openalex.org/W2885845152", "https://openalex.org/W2264078859", "https://openalex.org/W2068608913", "https://openalex.org/W2390279801"], "abstract_inverted_index": null, "counts_by_year": [{"year": 2026, "cited_by_count": 38}, {"year": 2025, "cited_by_count": 168}, {"year": 2024, "cited_by_count": 186}, {"year": 2023, "cited_by_count": 114}, {"year": 2022, "cited_by_count": 55}, {"year": 2021, "cited_by_count": 20}, {"year": 2020, "cited_by_count": 3}], "updated_date": "2026-04-29T09:16:38.111599", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W4386067316", "doi": "https://doi.org/10.1016/j.mex.2023.102339", "title": "A method for analyzing text using VOSviewer", "display_name": "A method for analyzing text using VOSviewer", "relevance_score": 1638.9707, "publication_year": 2023, "publication_date": "2023-08-22", "ids": {"openalex": "https://openalex.org/W4386067316", "doi": "https://doi.org/10.1016/j.mex.2023.102339", "pmid": "https://pubmed.ncbi.nlm.nih.gov/37693657"}, "language": "en", "primary_location": {"id": "doi:10.1016/j.mex.2023.102339", "is_oa": true, "landing_page_url": "https://doi.org/10.1016/j.mex.2023.102339", "pdf_url": "http://methods-x.com/article/S2215016123003369/pdf", "source": {"id": "https://openalex.org/S2898269294", "display_name": "MethodsX", "issn_l": "2215-0161", "issn": ["2215-0161"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310320990", "host_organization_name": "Elsevier BV", "host_organization_lineage": ["https://openalex.org/P4310320990"], "host_organization_lineage_names": ["Elsevier BV"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "MethodsX", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref", "doaj", "pubmed"], "open_access": {"is_oa": true, "oa_status": "gold", "oa_url": "http://methods-x.com/article/S2215016123003369/pdf", "any_repository_has_fulltext": true}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5090348048", "display_name": "Umar Ali Bukar", "orcid": "https://orcid.org/0000-0002-3983-6919"}, "institutions": [{"id": "https://openalex.org/I173029219", "display_name": "Multimedia University", "ror": "https://ror.org/04zrbnc33", "country_code": "MY", "type": "education", "lineage": ["https://openalex.org/I173029219"]}], "countries": ["MY"], "is_corresponding": false, "raw_author_name": "Umar Ali Bukar", "raw_affiliation_strings": ["Centre for Intelligent Cloud Computing (CICC), Faculty of Information Science and Technology, Multimedia University, Melaka, Malaysia"], "raw_orcid": "https://orcid.org/0000-0002-3983-6919", "affiliations": [{"raw_affiliation_string": "Centre for Intelligent Cloud Computing (CICC), Faculty of Information Science and Technology, Multimedia University, Melaka, Malaysia", "institution_ids": ["https://openalex.org/I173029219"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5025712916", "display_name": "Md Shohel Sayeed", "orcid": "https://orcid.org/0000-0002-0052-4870"}, "institutions": [{"id": "https://openalex.org/I173029219", "display_name": "Multimedia University", "ror": "https://ror.org/04zrbnc33", "country_code": "MY", "type": "education", "lineage": ["https://openalex.org/I173029219"]}], "countries": ["MY"], "is_corresponding": true, "raw_author_name": "Md Shohel Sayeed", "raw_affiliation_strings": ["Centre for Intelligent Cloud Computing (CICC), Faculty of Information Science and Technology, Multimedia University, Melaka, Malaysia"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Centre for Intelligent Cloud Computing (CICC), Faculty of Information Science and Technology, Multimedia University, Melaka, Malaysia", "institution_ids": ["https://openalex.org/I173029219"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5103068959", "display_name": "Abdul Razak", "orcid": "https://orcid.org/0000-0002-6108-3183"}, "institutions": [{"id": "https://openalex.org/I173029219", "display_name": "Multimedia University", "ror": "https://ror.org/04zrbnc33", "country_code": "MY", "type": "education", "lineage": ["https://openalex.org/I173029219"]}], "countries": ["MY"], "is_corresponding": false, "raw_author_name": "Siti Fatimah Abdul Razak", "raw_affiliation_strings": ["Centre for Intelligent Cloud Computing (CICC), Faculty of Information Science and Technology, Multimedia University, Melaka, Malaysia"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Centre for Intelligent Cloud Computing (CICC), Faculty of Information Science and Technology, Multimedia University, Melaka, Malaysia", "institution_ids": ["https://openalex.org/I173029219"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5002002130", "display_name": "Sumendra Yogarayan", "orcid": "https://orcid.org/0000-0002-5151-2300"}, "institutions": [{"id": "https://openalex.org/I173029219", "display_name": "Multimedia University", "ror": "https://ror.org/04zrbnc33", "country_code": "MY", "type": "education", "lineage": ["https://openalex.org/I173029219"]}], "countries": ["MY"], "is_corresponding": false, "raw_author_name": "Sumendra Yogarayan", "raw_affiliation_strings": ["Centre for Intelligent Cloud Computing (CICC), Faculty of Information Science and Technology, Multimedia University, Melaka, Malaysia"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Centre for Intelligent Cloud Computing (CICC), Faculty of Information Science and Technology, Multimedia University, Melaka, Malaysia", "institution_ids": ["https://openalex.org/I173029219"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5079438711", "display_name": "Oluwatosin Ahmed Amodu", "orcid": "https://orcid.org/0000-0002-4078-6066"}, "institutions": [{"id": "https://openalex.org/I3132355903", "display_name": "Elizade University", "ror": "https://ror.org/02qjtnr91", "country_code": "NG", "type": "education", "lineage": ["https://openalex.org/I3132355903"]}, {"id": "https://openalex.org/I885383172", "display_name": "National University of Malaysia", "ror": "https://ror.org/00bw8d226", "country_code": "MY", "type": "education", "lineage": ["https://openalex.org/I885383172"]}], "countries": ["MY", "NG"], "is_corresponding": false, "raw_author_name": "Oluwatosin Ahmed Amodu", "raw_affiliation_strings": ["Department of Electrical, Electronics Systems Engineering, Universiti Kebangsaan Malaysia (UKM), Bangi, Selangor 43600, Malaysia", "Information and Communication Engineering Department, Elizade University, Ilara-Mokin, Ondo State, Nigeria"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Electrical, Electronics Systems Engineering, Universiti Kebangsaan Malaysia (UKM), Bangi, Selangor 43600, Malaysia", "institution_ids": ["https://openalex.org/I885383172"]}, {"raw_affiliation_string": "Information and Communication Engineering Department, Elizade University, Ilara-Mokin, Ondo State, Nigeria", "institution_ids": ["https://openalex.org/I3132355903"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5007878271", "display_name": "Raja Azlina Raja Mahmood", "orcid": "https://orcid.org/0000-0002-1169-4226"}, "institutions": [{"id": "https://openalex.org/I130343225", "display_name": "Universiti Putra Malaysia", "ror": "https://ror.org/02e91jd64", "country_code": "MY", "type": "education", "lineage": ["https://openalex.org/I130343225"]}], "countries": ["MY"], "is_corresponding": false, "raw_author_name": "Raja Azlina Raja Mahmood", "raw_affiliation_strings": ["Department of Communication Technology and Network, Faculty of Computer Science and Information Technology, Universiti Putra Malaysia, Serdang, Selangor Darul Ehsan 43400, Malaysia"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Communication Technology and Network, Faculty of Computer Science and Information Technology, Universiti Putra Malaysia, Serdang, Selangor Darul Ehsan 43400, Malaysia", "institution_ids": ["https://openalex.org/I130343225"]}]}], "institutions": [], "countries_distinct_count": 2, "institutions_distinct_count": 6, "corresponding_author_ids": ["https://openalex.org/A5025712916"], "corresponding_institution_ids": ["https://openalex.org/I173029219"], "apc_list": {"value": 500, "currency": "USD", "value_usd": 500}, "apc_paid": {"value": 500, "currency": "USD", "value_usd": 500}, "fwci": 57.6783, "has_fulltext": true, "cited_by_count": 360, "citation_normalized_percentile": {"value": 1.0, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 99, "max": 100}, "biblio": {"volume": "11", "issue": null, "first_page": "102339", "last_page": "102339"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T10064", "display_name": "Complex Network Analysis Techniques", "score": 0.9807999730110168, "subfield": {"id": "https://openalex.org/subfields/3109", "display_name": "Statistical and Nonlinear Physics"}, "field": {"id": "https://openalex.org/fields/31", "display_name": "Physics and Astronomy"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, "topics": [{"id": "https://openalex.org/T10064", "display_name": "Complex Network Analysis Techniques", "score": 0.9807999730110168, "subfield": {"id": "https://openalex.org/subfields/3109", "display_name": "Statistical and Nonlinear Physics"}, "field": {"id": "https://openalex.org/fields/31", "display_name": "Physics and Astronomy"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T11122", "display_name": "Online Learning and Analytics", "score": 0.9585999846458435, "subfield": {"id": "https://openalex.org/subfields/1706", "display_name": "Computer Science Applications"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T11891", "display_name": "Big Data and Business Intelligence", "score": 0.9103999733924866, "subfield": {"id": "https://openalex.org/subfields/1404", "display_name": "Management Information Systems"}, "field": {"id": "https://openalex.org/fields/14", "display_name": "Business, Management and Accounting"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/visualization", "display_name": "Visualization", "score": 0.7771345376968384}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.7353814840316772}, {"id": "https://openalex.org/keywords/workflow", "display_name": "Workflow", "score": 0.7089234590530396}, {"id": "https://openalex.org/keywords/software", "display_name": "Software", "score": 0.63145911693573}, {"id": "https://openalex.org/keywords/data-visualization", "display_name": "Data visualization", "score": 0.5963351130485535}, {"id": "https://openalex.org/keywords/data-science", "display_name": "Data science", "score": 0.5013768672943115}, {"id": "https://openalex.org/keywords/software-visualization", "display_name": "Software visualization", "score": 0.48217883706092834}, {"id": "https://openalex.org/keywords/scalability", "display_name": "Scalability", "score": 0.42717525362968445}, {"id": "https://openalex.org/keywords/software-development", "display_name": "Software development", "score": 0.27066129446029663}, {"id": "https://openalex.org/keywords/data-mining", "display_name": "Data mining", "score": 0.2542579174041748}, {"id": "https://openalex.org/keywords/database", "display_name": "Database", "score": 0.14110401272773743}, {"id": "https://openalex.org/keywords/software-construction", "display_name": "Software construction", "score": 0.12965187430381775}], "concepts": [{"id": "https://openalex.org/C36464697", "wikidata": "https://www.wikidata.org/wiki/Q451553", "display_name": "Visualization", "level": 2, "score": 0.7771345376968384}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.7353814840316772}, {"id": "https://openalex.org/C177212765", "wikidata": "https://www.wikidata.org/wiki/Q627335", "display_name": "Workflow", "level": 2, "score": 0.7089234590530396}, {"id": "https://openalex.org/C2777904410", "wikidata": "https://www.wikidata.org/wiki/Q7397", "display_name": "Software", "level": 2, "score": 0.63145911693573}, {"id": "https://openalex.org/C172367668", "wikidata": "https://www.wikidata.org/wiki/Q6504956", "display_name": "Data visualization", "level": 3, "score": 0.5963351130485535}, {"id": "https://openalex.org/C2522767166", "wikidata": "https://www.wikidata.org/wiki/Q2374463", "display_name": "Data science", "level": 1, "score": 0.5013768672943115}, {"id": "https://openalex.org/C4379982", "wikidata": "https://www.wikidata.org/wiki/Q1273511", "display_name": "Software visualization", "level": 5, "score": 0.48217883706092834}, {"id": "https://openalex.org/C48044578", "wikidata": "https://www.wikidata.org/wiki/Q727490", "display_name": "Scalability", "level": 2, "score": 0.42717525362968445}, {"id": "https://openalex.org/C529173508", "wikidata": "https://www.wikidata.org/wiki/Q638608", "display_name": "Software development", "level": 3, "score": 0.27066129446029663}, {"id": "https://openalex.org/C124101348", "wikidata": "https://www.wikidata.org/wiki/Q172491", "display_name": "Data mining", "level": 1, "score": 0.2542579174041748}, {"id": "https://openalex.org/C77088390", "wikidata": "https://www.wikidata.org/wiki/Q8513", "display_name": "Database", "level": 1, "score": 0.14110401272773743}, {"id": "https://openalex.org/C186846655", "wikidata": "https://www.wikidata.org/wiki/Q3398377", "display_name": "Software construction", "level": 4, "score": 0.12965187430381775}, {"id": "https://openalex.org/C199360897", "wikidata": "https://www.wikidata.org/wiki/Q9143", "display_name": "Programming language", "level": 1, "score": 0.0}], "mesh": [], "locations_count": 5, "locations": [{"id": "doi:10.1016/j.mex.2023.102339", "is_oa": true, "landing_page_url": "https://doi.org/10.1016/j.mex.2023.102339", "pdf_url": "http://methods-x.com/article/S2215016123003369/pdf", "source": {"id": "https://openalex.org/S2898269294", "display_name": "MethodsX", "issn_l": "2215-0161", "issn": ["2215-0161"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310320990", "host_organization_name": "Elsevier BV", "host_organization_lineage": ["https://openalex.org/P4310320990"], "host_organization_lineage_names": ["Elsevier BV"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "MethodsX", "raw_type": "journal-article"}, {"id": "pmid:37693657", "is_oa": false, "landing_page_url": "https://pubmed.ncbi.nlm.nih.gov/37693657", "pdf_url": null, "source": {"id": "https://openalex.org/S4306525036", "display_name": "PubMed", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1299303238", "host_organization_name": "National Institutes of Health", "host_organization_lineage": ["https://openalex.org/I1299303238"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "MethodsX", "raw_type": null}, {"id": "pmh:oai:shdl.mmu.edu.my:11706", "is_oa": false, "landing_page_url": null, "pdf_url": null, "source": {"id": "https://openalex.org/S4377196753", "display_name": "Siti Hasmah Digital Library-MMU Institutiona Repository (Multimedia University)", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I173029219", "host_organization_name": "Multimedia University", "host_organization_lineage": ["https://openalex.org/I173029219"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "acceptedVersion", "is_accepted": true, "is_published": false, "raw_source_name": null, "raw_type": "NonPeerReviewed"}, {"id": "pmh:oai:pubmedcentral.nih.gov:10491643", "is_oa": true, "landing_page_url": "https://www.ncbi.nlm.nih.gov/pmc/articles/10491643", "pdf_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC10491643/pdf/main.pdf", "source": {"id": "https://openalex.org/S2764455111", "display_name": "PubMed Central", "issn_l": null, "issn": null, "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1299303238", "host_organization_name": "National Institutes of Health", "host_organization_lineage": ["https://openalex.org/I1299303238"], "host_organization_lineage_names": [], "type": "repository"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "MethodsX", "raw_type": "Text"}, {"id": "pmh:oai:doaj.org/article:37f35f26cb8d4f1188d3b6007821ecd8", "is_oa": true, "landing_page_url": "https://doaj.org/article/37f35f26cb8d4f1188d3b6007821ecd8", "pdf_url": null, "source": {"id": "https://openalex.org/S112646816", "display_name": "SHILAP Revista de lepidopterolog\u00eda", "issn_l": "0300-5267", "issn": ["0300-5267", "2340-4078"], "is_oa": true, "is_in_doaj": true, "is_core": false, "host_organization": null, "host_organization_name": null, "host_organization_lineage": [], "host_organization_lineage_names": [], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "MethodsX, Vol 11, Iss , Pp 102339- (2023)", "raw_type": "article"}], "best_oa_location": {"id": "doi:10.1016/j.mex.2023.102339", "is_oa": true, "landing_page_url": "https://doi.org/10.1016/j.mex.2023.102339", "pdf_url": "http://methods-x.com/article/S2215016123003369/pdf", "source": {"id": "https://openalex.org/S2898269294", "display_name": "MethodsX", "issn_l": "2215-0161", "issn": ["2215-0161"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310320990", "host_organization_name": "Elsevier BV", "host_organization_lineage": ["https://openalex.org/P4310320990"], "host_organization_lineage_names": ["Elsevier BV"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "MethodsX", "raw_type": "journal-article"}, "sustainable_development_goals": [{"score": 0.6499999761581421, "display_name": "Quality Education", "id": "https://metadata.un.org/sdg/4"}], "awards": [], "funders": [{"id": "https://openalex.org/F4320313202", "display_name": "Multimedia University", "ror": "https://ror.org/04zrbnc33"}, {"id": "https://openalex.org/F4320326578", "display_name": "Telekom Malaysia Berhad", "ror": "https://ror.org/00s3fdw25"}], "has_content": {"pdf": true, "grobid_xml": false}, "content_urls": {"pdf": "https://content.openalex.org/works/W4386067316.pdf"}, "referenced_works_count": 22, "referenced_works": ["https://openalex.org/W150292108", "https://openalex.org/W1542807197", "https://openalex.org/W2095293504", "https://openalex.org/W2150220236", "https://openalex.org/W2516620248", "https://openalex.org/W2766022138", "https://openalex.org/W2896432553", "https://openalex.org/W2903322541", "https://openalex.org/W2909924818", "https://openalex.org/W2953107155", "https://openalex.org/W2963453445", "https://openalex.org/W3001491100", "https://openalex.org/W3168500094", "https://openalex.org/W3197463136", "https://openalex.org/W3199891316", "https://openalex.org/W4200294425", "https://openalex.org/W4225283816", "https://openalex.org/W4225392914", "https://openalex.org/W4229025097", "https://openalex.org/W4320006886", "https://openalex.org/W6674068858", "https://openalex.org/W7006669925"], "related_works": ["https://openalex.org/W2013728941", "https://openalex.org/W4225274103", "https://openalex.org/W2154046714", "https://openalex.org/W2579659702", "https://openalex.org/W2386674074", "https://openalex.org/W2189613078", "https://openalex.org/W1574055964", "https://openalex.org/W2923661510", "https://openalex.org/W834755178", "https://openalex.org/W2064191515"], "abstract_inverted_index": {"The": [0, 174], "need": [1], "for": [2, 5, 57, 82, 115, 133, 182, 196, 221, 238, 240, 251, 257], "technical": [3], "support": [4], "data": [6, 20, 95, 100, 162, 183, 188, 252, 262], "handling": [7, 39], "and": [8, 21, 31, 40, 63, 96, 126, 163, 189, 209, 254], "visualization": [9, 66, 165, 184, 210, 253], "solutions": [10], "has": [11, 71], "increased": [12], "in": [13, 29, 110, 185, 200], "tandem": [14], "with": [15, 64], "the": [16, 122, 140, 191, 227, 231], "complexity": [17], "of": [18, 25, 32, 94, 107, 124, 130, 142, 193, 260], "today's": [19], "information,": [22], "that": [23, 168, 245], "is": [24, 51, 87, 104, 247], "multiple": [26], "sources,": [27], "huge": [28], "size": [30], "different": [33, 170], "formats.": [34], "This": [35, 85], "study": [36, 138, 156, 175, 204, 225, 243], "focuses": [37], "on": [38, 76, 148], "analyzing": [41, 197], "text-based": [42], "data.": [43, 173], "Despite": [44], "many": [45], "available": [46], "text": [47, 116, 134, 146, 187, 198, 207, 241], "analysis": [48, 208], "tools,": [49], "there": [50, 70, 103], "a": [52, 73, 91, 105, 179, 248], "high": [53], "demand": [54], "among": [55], "researchers": [56], "easy-": [58], "to-use": [59], "tools": [60], "yet": [61], "scalable": [62], "incomparable": [65], "features.": [67], "Of": [68], "recent,": [69], "been": [72], "significant": [74, 92], "focus": [75], "utilizing": [77], "VOSviewer,": [78, 215], "an": [79, 216], "open-source": [80, 217], "software": [81, 86, 132, 195, 218], "bibliometric": [83, 172], "analysis.": [84, 117, 135], "able": [88], "to": [89, 144, 152], "analyze": [90, 145], "amount": [93], "provide": [97], "excellent": [98], "network": [99, 166, 255, 261], "mapping.": [101], "However,": [102], "lack": [106], "existing": [108], "work": [109], "evaluating": [111], "this": [112, 119, 131, 137, 155, 194], "sophisticated": [113], "tool": [114, 181, 250], "Thus,": [118], "article": [120], "explores": [121], "capability": [123], "VOSviewer": [125, 143, 177, 239, 246], "presents": [127, 226], "evidence-based": [128], "implementation": [129], "Specifically,": [136], "demonstrates": [139], "usage": [141], "based": [147], "YouTube": [149], "interviews": [150], "related": [151], "ChatGPT.": [153], "Hence,": [154], "significantly": [157], "contributes": [158], "by": [159], "processing": [160], "textual": [161], "producing": [164], "maps": [167], "are": [169], "from": [171, 265], "recognizes": [176], "as": [178, 236], "powerful": [180, 249], "mapping": [186, 256], "illustrates": [190, 205], "potential": [192], "networks": [199], "various": [201], "fields.": [202], "\u2022The": [203], "how": [206, 230], "can": [211, 233], "be": [212, 234], "realized": [213], "using": [214], "mostly": [219], "used": [220], "biblio-": [222], "metric": [223], "analysis.\u2022The": [224, 242], "workflow": [228], "indicating": [229], "dataset": [232], "prepared": [235], "input": [237], "proves": [244], "any": [258], "type": [259], "including": [263], "transcripts": [264], "social": [266], "media.": [267]}, "counts_by_year": [{"year": 2026, "cited_by_count": 59}, {"year": 2025, "cited_by_count": 190}, {"year": 2024, "cited_by_count": 102}, {"year": 2023, "cited_by_count": 9}], "updated_date": "2026-05-05T08:41:31.759640", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W3042215340", "doi": "https://doi.org/10.21037/atm-20-4235", "title": "A bibliometric analysis using VOSviewer of publications on COVID-19", "display_name": "A bibliometric analysis using VOSviewer of publications on COVID-19", "relevance_score": 1619.575, "publication_year": 2020, "publication_date": "2020-07-01", "ids": {"openalex": "https://openalex.org/W3042215340", "doi": "https://doi.org/10.21037/atm-20-4235", "mag": "3042215340", "pmid": "https://pubmed.ncbi.nlm.nih.gov/32793661"}, "language": "en", "primary_location": {"id": "doi:10.21037/atm-20-4235", "is_oa": true, "landing_page_url": "https://doi.org/10.21037/atm-20-4235", "pdf_url": "https://atm.amegroups.com/article/viewFile/46197/pdf", "source": {"id": "https://openalex.org/S2755174949", "display_name": "Annals of Translational Medicine", "issn_l": "2305-5839", "issn": ["2305-5839", "2305-5847"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310321814", "host_organization_name": "AME Publishing Company", "host_organization_lineage": ["https://openalex.org/P4310321814"], "host_organization_lineage_names": ["AME Publishing Company"], "type": "journal"}, "license": "cc-by-nc-nd", "license_id": "https://openalex.org/licenses/cc-by-nc-nd", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Annals of Translational Medicine", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref", "pubmed"], "open_access": {"is_oa": true, "oa_status": "diamond", "oa_url": "https://atm.amegroups.com/article/viewFile/46197/pdf", "any_repository_has_fulltext": true}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5054172647", "display_name": "Yuetian Yu", "orcid": "https://orcid.org/0000-0002-0193-4046"}, "institutions": [{"id": "https://openalex.org/I183067930", "display_name": "Shanghai Jiao Tong University", "ror": "https://ror.org/0220qvk04", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I183067930"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Yuetian Yu", "raw_affiliation_strings": ["Department of Critical Care Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Critical Care Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China", "institution_ids": ["https://openalex.org/I183067930"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5100340459", "display_name": "Yujie Li", "orcid": "https://orcid.org/0000-0002-8774-2626"}, "institutions": [{"id": "https://openalex.org/I183067930", "display_name": "Shanghai Jiao Tong University", "ror": "https://ror.org/0220qvk04", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I183067930"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Yujie Li", "raw_affiliation_strings": ["Department of Critical Care Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Critical Care Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China", "institution_ids": ["https://openalex.org/I183067930"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5100320372", "display_name": "Zhongheng Zhang", "orcid": "https://orcid.org/0000-0002-2336-5323"}, "institutions": [{"id": "https://openalex.org/I2802390878", "display_name": "Sir Run Run Shaw Hospital", "ror": "https://ror.org/00ka6rp58", "country_code": "CN", "type": "healthcare", "lineage": ["https://openalex.org/I2802390878"]}, {"id": "https://openalex.org/I76130692", "display_name": "Zhejiang University", "ror": "https://ror.org/00a2xv884", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I76130692"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Zhongheng Zhang", "raw_affiliation_strings": ["Department of Emergency Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Emergency Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China", "institution_ids": ["https://openalex.org/I2802390878", "https://openalex.org/I76130692"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5062429074", "display_name": "Zhi\u2010Chun Gu", "orcid": "https://orcid.org/0000-0002-1245-9690"}, "institutions": [{"id": "https://openalex.org/I183067930", "display_name": "Shanghai Jiao Tong University", "ror": "https://ror.org/0220qvk04", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I183067930"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Zhichun Gu", "raw_affiliation_strings": ["Department of Pharmacy, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Pharmacy, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China", "institution_ids": ["https://openalex.org/I183067930"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5102597379", "display_name": "Han Zhong", "orcid": null}, "institutions": [{"id": "https://openalex.org/I183067930", "display_name": "Shanghai Jiao Tong University", "ror": "https://ror.org/0220qvk04", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I183067930"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Han Zhong", "raw_affiliation_strings": ["Department of Pharmacy, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Pharmacy, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China", "institution_ids": ["https://openalex.org/I183067930"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5109301066", "display_name": "Qiongfang Zha", "orcid": null}, "institutions": [{"id": "https://openalex.org/I183067930", "display_name": "Shanghai Jiao Tong University", "ror": "https://ror.org/0220qvk04", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I183067930"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Qiongfang Zha", "raw_affiliation_strings": ["Department of Respiratory and Critical Care Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Respiratory and Critical Care Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China", "institution_ids": ["https://openalex.org/I183067930"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5101201955", "display_name": "Luyu Yang", "orcid": null}, "institutions": [{"id": "https://openalex.org/I4210138122", "display_name": "Wuhan Third Hospital", "ror": "https://ror.org/04743aj70", "country_code": "CN", "type": "healthcare", "lineage": ["https://openalex.org/I4210138122"]}], "countries": ["CN"], "is_corresponding": true, "raw_author_name": "Luyu Yang", "raw_affiliation_strings": ["Department of Intensive Care Unit, Wuhan Third Hospital, Wuhan University, Wuhan, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Intensive Care Unit, Wuhan Third Hospital, Wuhan University, Wuhan, China", "institution_ids": ["https://openalex.org/I4210138122"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5023735480", "display_name": "Cheng Zhu", "orcid": "https://orcid.org/0000-0002-0846-6740"}, "institutions": [{"id": "https://openalex.org/I183067930", "display_name": "Shanghai Jiao Tong University", "ror": "https://ror.org/0220qvk04", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I183067930"]}], "countries": ["CN"], "is_corresponding": true, "raw_author_name": "Cheng Zhu", "raw_affiliation_strings": ["Department of Emergency Medicine, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Emergency Medicine, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China", "institution_ids": ["https://openalex.org/I183067930"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5087690220", "display_name": "Erzhen Chen", "orcid": "https://orcid.org/0000-0001-7835-6080"}, "institutions": [{"id": "https://openalex.org/I183067930", "display_name": "Shanghai Jiao Tong University", "ror": "https://ror.org/0220qvk04", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I183067930"]}], "countries": ["CN"], "is_corresponding": true, "raw_author_name": "Erzhen Chen", "raw_affiliation_strings": ["Department of Emergency Medicine, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Emergency Medicine, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China", "institution_ids": ["https://openalex.org/I183067930"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 9, "corresponding_author_ids": ["https://openalex.org/A5023735480", "https://openalex.org/A5087690220", "https://openalex.org/A5101201955"], "corresponding_institution_ids": ["https://openalex.org/I183067930", "https://openalex.org/I4210138122"], "apc_list": null, "apc_paid": null, "fwci": 8.0768, "has_fulltext": true, "cited_by_count": 543, "citation_normalized_percentile": {"value": 0.97959157, "is_in_top_1_percent": false, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 98, "max": 100}, "biblio": {"volume": "8", "issue": "13", "first_page": "816", "last_page": "816"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T10041", "display_name": "COVID-19 Clinical Research Studies", "score": 0.3896999955177307, "subfield": {"id": "https://openalex.org/subfields/2725", "display_name": "Infectious Diseases"}, "field": {"id": "https://openalex.org/fields/27", "display_name": "Medicine"}, "domain": {"id": "https://openalex.org/domains/4", "display_name": "Health Sciences"}}, "topics": [{"id": "https://openalex.org/T10041", "display_name": "COVID-19 Clinical Research Studies", "score": 0.3896999955177307, "subfield": {"id": "https://openalex.org/subfields/2725", "display_name": "Infectious Diseases"}, "field": {"id": "https://openalex.org/fields/27", "display_name": "Medicine"}, "domain": {"id": "https://openalex.org/domains/4", "display_name": "Health Sciences"}}, {"id": "https://openalex.org/T13607", "display_name": "Academic Publishing and Open Access", "score": 0.09920000284910202, "subfield": {"id": "https://openalex.org/subfields/1802", "display_name": "Information Systems and Management"}, "field": {"id": "https://openalex.org/fields/18", "display_name": "Decision Sciences"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, {"id": "https://openalex.org/T10118", "display_name": "SARS-CoV-2 and COVID-19 Research", "score": 0.0502999983727932, "subfield": {"id": "https://openalex.org/subfields/2725", "display_name": "Infectious Diseases"}, "field": {"id": "https://openalex.org/fields/27", "display_name": "Medicine"}, "domain": {"id": "https://openalex.org/domains/4", "display_name": "Health Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/citation", "display_name": "Citation", "score": 0.7420916557312012}, {"id": "https://openalex.org/keywords/coronavirus-disease-2019", "display_name": "Coronavirus disease 2019 (COVID-19)", "score": 0.6844055652618408}, {"id": "https://openalex.org/keywords/web-of-science", "display_name": "Web of science", "score": 0.6760135889053345}, {"id": "https://openalex.org/keywords/bibliometrics", "display_name": "Bibliometrics", "score": 0.5992116928100586}, {"id": "https://openalex.org/keywords/library-science", "display_name": "Library science", "score": 0.5900282859802246}, {"id": "https://openalex.org/keywords/china", "display_name": "China", "score": 0.5629727840423584}, {"id": "https://openalex.org/keywords/severe-acute-respiratory-syndrome-coronavirus-2", "display_name": "Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)", "score": 0.5487422347068787}, {"id": "https://openalex.org/keywords/pandemic", "display_name": "Pandemic", "score": 0.5047301054000854}, {"id": "https://openalex.org/keywords/2019-20-coronavirus-outbreak", "display_name": "2019-20 coronavirus outbreak", "score": 0.4887971580028534}, {"id": "https://openalex.org/keywords/scopus", "display_name": "Scopus", "score": 0.4666728079319}, {"id": "https://openalex.org/keywords/medline", "display_name": "MEDLINE", "score": 0.42424100637435913}, {"id": "https://openalex.org/keywords/citation-analysis", "display_name": "Citation analysis", "score": 0.4216541647911072}, {"id": "https://openalex.org/keywords/medicine", "display_name": "Medicine", "score": 0.3804666996002197}, {"id": "https://openalex.org/keywords/history", "display_name": "History", "score": 0.3756765127182007}, {"id": "https://openalex.org/keywords/political-science", "display_name": "Political science", "score": 0.19463661313056946}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.18956226110458374}, {"id": "https://openalex.org/keywords/meta-analysis", "display_name": "Meta-analysis", "score": 0.17040172219276428}, {"id": "https://openalex.org/keywords/pathology", "display_name": "Pathology", "score": 0.12207645177841187}, {"id": "https://openalex.org/keywords/disease", "display_name": "Disease", "score": 0.08113476634025574}], "concepts": [{"id": "https://openalex.org/C2778805511", "wikidata": "https://www.wikidata.org/wiki/Q1713", "display_name": "Citation", "level": 2, "score": 0.7420916557312012}, {"id": "https://openalex.org/C3008058167", "wikidata": "https://www.wikidata.org/wiki/Q84263196", "display_name": "Coronavirus disease 2019 (COVID-19)", "level": 4, "score": 0.6844055652618408}, {"id": "https://openalex.org/C3020774429", "wikidata": "https://www.wikidata.org/wiki/Q1201886", "display_name": "Web of science", "level": 3, "score": 0.6760135889053345}, {"id": "https://openalex.org/C178315738", "wikidata": "https://www.wikidata.org/wiki/Q603441", "display_name": "Bibliometrics", "level": 2, "score": 0.5992116928100586}, {"id": "https://openalex.org/C161191863", "wikidata": "https://www.wikidata.org/wiki/Q199655", "display_name": "Library science", "level": 1, "score": 0.5900282859802246}, {"id": "https://openalex.org/C191935318", "wikidata": "https://www.wikidata.org/wiki/Q148", "display_name": "China", "level": 2, "score": 0.5629727840423584}, {"id": "https://openalex.org/C3007834351", "wikidata": "https://www.wikidata.org/wiki/Q82069695", "display_name": "Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)", "level": 5, "score": 0.5487422347068787}, {"id": "https://openalex.org/C89623803", "wikidata": "https://www.wikidata.org/wiki/Q12184", "display_name": "Pandemic", "level": 5, "score": 0.5047301054000854}, {"id": "https://openalex.org/C3006700255", "wikidata": "https://www.wikidata.org/wiki/Q81068910", "display_name": "2019-20 coronavirus outbreak", "level": 3, "score": 0.4887971580028534}, {"id": "https://openalex.org/C83867959", "wikidata": "https://www.wikidata.org/wiki/Q371467", "display_name": "Scopus", "level": 3, "score": 0.4666728079319}, {"id": "https://openalex.org/C2779473830", "wikidata": "https://www.wikidata.org/wiki/Q1540899", "display_name": "MEDLINE", "level": 2, "score": 0.42424100637435913}, {"id": "https://openalex.org/C105345328", "wikidata": "https://www.wikidata.org/wiki/Q206276", "display_name": "Citation analysis", "level": 3, "score": 0.4216541647911072}, {"id": "https://openalex.org/C71924100", "wikidata": "https://www.wikidata.org/wiki/Q11190", "display_name": "Medicine", "level": 0, "score": 0.3804666996002197}, {"id": "https://openalex.org/C95457728", "wikidata": "https://www.wikidata.org/wiki/Q309", "display_name": "History", "level": 0, "score": 0.3756765127182007}, {"id": "https://openalex.org/C17744445", "wikidata": "https://www.wikidata.org/wiki/Q36442", "display_name": "Political science", "level": 0, "score": 0.19463661313056946}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.18956226110458374}, {"id": "https://openalex.org/C95190672", "wikidata": "https://www.wikidata.org/wiki/Q815382", "display_name": "Meta-analysis", "level": 2, "score": 0.17040172219276428}, {"id": "https://openalex.org/C142724271", "wikidata": "https://www.wikidata.org/wiki/Q7208", "display_name": "Pathology", "level": 1, "score": 0.12207645177841187}, {"id": "https://openalex.org/C2779134260", "wikidata": "https://www.wikidata.org/wiki/Q12136", "display_name": "Disease", "level": 2, "score": 0.08113476634025574}, {"id": "https://openalex.org/C166957645", "wikidata": "https://www.wikidata.org/wiki/Q23498", "display_name": "Archaeology", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C116675565", "wikidata": "https://www.wikidata.org/wiki/Q3241045", "display_name": "Outbreak", "level": 2, "score": 0.0}, {"id": "https://openalex.org/C199539241", "wikidata": "https://www.wikidata.org/wiki/Q7748", "display_name": "Law", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C524204448", "wikidata": "https://www.wikidata.org/wiki/Q788926", "display_name": "Infectious disease (medical specialty)", "level": 3, "score": 0.0}], "mesh": [], "locations_count": 3, "locations": [{"id": "doi:10.21037/atm-20-4235", "is_oa": true, "landing_page_url": "https://doi.org/10.21037/atm-20-4235", "pdf_url": "https://atm.amegroups.com/article/viewFile/46197/pdf", "source": {"id": "https://openalex.org/S2755174949", "display_name": "Annals of Translational Medicine", "issn_l": "2305-5839", "issn": ["2305-5839", "2305-5847"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310321814", "host_organization_name": "AME Publishing Company", "host_organization_lineage": ["https://openalex.org/P4310321814"], "host_organization_lineage_names": ["AME Publishing Company"], "type": "journal"}, "license": "cc-by-nc-nd", "license_id": "https://openalex.org/licenses/cc-by-nc-nd", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Annals of Translational Medicine", "raw_type": "journal-article"}, {"id": "pmid:32793661", "is_oa": false, "landing_page_url": "https://pubmed.ncbi.nlm.nih.gov/32793661", "pdf_url": null, "source": {"id": "https://openalex.org/S4306525036", "display_name": "PubMed", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1299303238", "host_organization_name": "National Institutes of Health", "host_organization_lineage": ["https://openalex.org/I1299303238"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Annals of translational medicine", "raw_type": null}, {"id": "pmh:oai:pubmedcentral.nih.gov:7396244", "is_oa": true, "landing_page_url": "https://www.ncbi.nlm.nih.gov/pmc/articles/7396244", "pdf_url": null, "source": {"id": "https://openalex.org/S2764455111", "display_name": "PubMed Central", "issn_l": null, "issn": null, "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1299303238", "host_organization_name": "National Institutes of Health", "host_organization_lineage": ["https://openalex.org/I1299303238"], "host_organization_lineage_names": [], "type": "repository"}, "license": "cc-by-nc-nd", "license_id": "https://openalex.org/licenses/cc-by-nc-nd", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "Ann Transl Med", "raw_type": "Text"}], "best_oa_location": {"id": "doi:10.21037/atm-20-4235", "is_oa": true, "landing_page_url": "https://doi.org/10.21037/atm-20-4235", "pdf_url": "https://atm.amegroups.com/article/viewFile/46197/pdf", "source": {"id": "https://openalex.org/S2755174949", "display_name": "Annals of Translational Medicine", "issn_l": "2305-5839", "issn": ["2305-5839", "2305-5847"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310321814", "host_organization_name": "AME Publishing Company", "host_organization_lineage": ["https://openalex.org/P4310321814"], "host_organization_lineage_names": ["AME Publishing Company"], "type": "journal"}, "license": "cc-by-nc-nd", "license_id": "https://openalex.org/licenses/cc-by-nc-nd", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Annals of Translational Medicine", "raw_type": "journal-article"}, "sustainable_development_goals": [{"score": 0.8500000238418579, "display_name": "Good health and well-being", "id": "https://metadata.un.org/sdg/3"}], "awards": [], "funders": [], "has_content": {"pdf": true, "grobid_xml": true}, "content_urls": {"pdf": "https://content.openalex.org/works/W3042215340.pdf", "grobid_xml": "https://content.openalex.org/works/W3042215340.grobid-xml"}, "referenced_works_count": 26, "referenced_works": ["https://openalex.org/W2075961646", "https://openalex.org/W2607413328", "https://openalex.org/W3001118548", "https://openalex.org/W3001465255", "https://openalex.org/W3001897055", "https://openalex.org/W3002108456", "https://openalex.org/W3002539152", "https://openalex.org/W3003668884", "https://openalex.org/W3005657121", "https://openalex.org/W3007643904", "https://openalex.org/W3010223921", "https://openalex.org/W3010326174", "https://openalex.org/W3012379316", "https://openalex.org/W3013054181", "https://openalex.org/W3014093774", "https://openalex.org/W3015490759", "https://openalex.org/W3015702473", "https://openalex.org/W3018360824", "https://openalex.org/W3021748301", "https://openalex.org/W3021838368", "https://openalex.org/W3022726823", "https://openalex.org/W3024695447", "https://openalex.org/W3042215340", "https://openalex.org/W6772995400", "https://openalex.org/W6772996879", "https://openalex.org/W6776029767"], "related_works": ["https://openalex.org/W3014835053", "https://openalex.org/W3003941550", "https://openalex.org/W2895536775", "https://openalex.org/W1598512166", "https://openalex.org/W2120516750", "https://openalex.org/W2968486945", "https://openalex.org/W4295886540", "https://openalex.org/W3140968591", "https://openalex.org/W3033552494", "https://openalex.org/W2608652318"], "abstract_inverted_index": {"BACKGROUND:": [0], "As": [1], "a": [2, 16, 26, 34, 104, 118, 257], "global": [3, 45, 264], "pandemic,": [4], "COVID-19": [5, 48, 98], "has": [6], "aroused": [7], "great": [8], "concern": [9], "in": [10, 56, 260, 287], "the": [11, 57, 72, 76, 84, 95, 112, 130, 149, 163, 206, 221, 261, 270, 288], "last": [12], "few": [13], "months": [14], "and": [15, 39, 52, 67, 101, 123, 146, 162, 190, 210, 220, 235, 249, 282], "growing": [17], "number": [18, 213, 262], "of": [19, 29, 36, 59, 87, 97, 108, 129, 141, 182, 196, 214, 230, 263], "related": [20], "researches": [21], "have": [22, 184, 198, 240], "been": [23, 185, 199], "published.": [24], "Therefore,": [25], "bibliometric": [27, 85], "analysis": [28, 86], "these": [30, 88], "publications": [31, 93, 161, 265], "may": [32, 284], "provide": [33], "direction": [35], "hot": [37], "topics": [38], "future": [40], "research": [41], "trends.": [42], "METHODS:": [43], "The": [44, 125, 152, 212, 227, 237, 252], "literatures": [46, 239], "about": [47], "published": [49, 238], "between": [50], "2019": [51], "2020": [53], "were": [54, 69, 99, 143], "scanned": [55], "Web": [58], "Science": [60], "collection": [61], "database.": [62], "\"COVID-19\"": [63, 102], "\"Novel": [64], "Coronavirus\"": [65], "\"2019-nCoV\"": [66], "\"SARS-CoV-2\"": [68], "used": [70], "as": [71, 111], "keywords": [73], "to": [74, 82, 121], "reach": [75], "relevant": [77], "publications.": [78], "VOSviewer": [79], "was": [80, 136, 155, 167], "applied": [81], "perform": [83], "articles.": [89], "RESULTS:": [90], "Totally": [91], "3,626": [92], "on": [94, 148, 242, 266], "topic": [96], "identified": [100], "with": [103, 159, 169, 216], "total": [105, 222], "link": [106, 120, 223], "strength": [107, 224], "2,649": [109], "appeared": [110], "most": [113, 133, 164, 207, 271], "frequent": [114], "keyword,": [115], "which": [116, 204], "had": [117], "strong": [119], "\"pneumonia\"": [122], "\"epidemiology\".": [124], "mean": [126], "citation": [127, 171], "count": [128], "top": [131], "100": [132], "cited": [134, 165, 186, 200, 208], "articles": [135, 174, 192], "96": [137], "(range,": [138], "26-883).": [139], "Most": [140], "them": [142], "descriptive": [144], "studies": [145], "concentrated": [147], "clinical": [150, 247], "features.": [151], "highest-ranking": [153], "journal": [154, 158, 166], "British": [156], "medical": [157], "211": [160], "Lancet": [168], "2,485": [170], "counts.": [172], "Eleven": [173], "written": [175], "by": [176], "Christian": [177], "Drosten": [178], "from": [179, 193], "Berlin": [180], "Institute": [181], "Virology": [183], "for": [187, 201], "389": [188], "times": [189, 203], "40": [191], "Chinese": [194], "Academy": [195], "Sciences": [197], "1,597": [202], "are": [205, 232], "author": [209], "organization.": [211], "collaborators": [215], "China": [217, 231, 268], "is": [218, 225], "44": [219], "487.": [226], "main": [228], "partners": [229], "USA,": [233], "England": [234], "Germany.": [236], "focused": [241], "three": [243], "topics:": [244], "disease": [245], "management,": [246], "features": [248], "pathogenesis.": [250], "CONCLUSIONS:": [251], "current": [253], "growth": [254], "trends": [255], "predict": [256], "large": [258], "increase": [259], "COVID-19.": [267], "made": [269], "outstanding": [272], "contribution": [273], "within": [274], "this": [275], "important": [276], "field.": [277], "Disease": [278], "treatment,": [279], "spike": [280], "protein": [281], "vaccine": [283], "be": [285], "hotspots": [286], "future.": [289]}, "counts_by_year": [{"year": 2026, "cited_by_count": 20}, {"year": 2025, "cited_by_count": 84}, {"year": 2024, "cited_by_count": 125}, {"year": 2023, "cited_by_count": 138}, {"year": 2022, "cited_by_count": 101}, {"year": 2021, "cited_by_count": 69}, {"year": 2020, "cited_by_count": 6}], "updated_date": "2026-05-05T08:41:31.759640", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W4321377775", "doi": "https://doi.org/10.3390/publications11010010", "title": "Exploratory Bibliometrics: Using VOSviewer as a Preliminary Research Tool", "display_name": "Exploratory Bibliometrics: Using VOSviewer as a Preliminary Research Tool", "relevance_score": 1314.4054, "publication_year": 2023, "publication_date": "2023-02-20", "ids": {"openalex": "https://openalex.org/W4321377775", "doi": "https://doi.org/10.3390/publications11010010"}, "language": "en", "primary_location": {"id": "doi:10.3390/publications11010010", "is_oa": true, "landing_page_url": "https://doi.org/10.3390/publications11010010", "pdf_url": "https://www.mdpi.com/2304-6775/11/1/10/pdf?version=1676887409", "source": {"id": "https://openalex.org/S2738007992", "display_name": "Publications", "issn_l": "2304-6775", "issn": ["2304-6775"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310310987", "host_organization_name": "Multidisciplinary Digital Publishing Institute", "host_organization_lineage": ["https://openalex.org/P4310310987"], "host_organization_lineage_names": ["Multidisciplinary Digital Publishing Institute"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Publications", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref", "doaj"], "open_access": {"is_oa": true, "oa_status": "gold", "oa_url": "https://www.mdpi.com/2304-6775/11/1/10/pdf?version=1676887409", "any_repository_has_fulltext": true}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5005750097", "display_name": "Andrew Kirby", "orcid": "https://orcid.org/0000-0001-5252-2220"}, "institutions": [{"id": "https://openalex.org/I55732556", "display_name": "Arizona State University", "ror": "https://ror.org/03efmqc40", "country_code": "US", "type": "education", "lineage": ["https://openalex.org/I55732556"]}], "countries": ["US"], "is_corresponding": true, "raw_author_name": "Andrew Kirby", "raw_affiliation_strings": ["Social and Behavioral Sciences, Arizona State University, Phoenix, AZ 85069-7100, USA"], "raw_orcid": "https://orcid.org/0000-0001-5252-2220", "affiliations": [{"raw_affiliation_string": "Social and Behavioral Sciences, Arizona State University, Phoenix, AZ 85069-7100, USA", "institution_ids": ["https://openalex.org/I55732556"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 1, "corresponding_author_ids": ["https://openalex.org/A5005750097"], "corresponding_institution_ids": ["https://openalex.org/I55732556"], "apc_list": {"value": 1400, "currency": "CHF", "value_usd": 1515}, "apc_paid": {"value": 1400, "currency": "CHF", "value_usd": 1515}, "fwci": 175.1926, "has_fulltext": false, "cited_by_count": 313, "citation_normalized_percentile": {"value": 0.99990349, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 90, "max": 100}, "biblio": {"volume": "11", "issue": "1", "first_page": "10", "last_page": "10"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T14143", "display_name": "Economic and Technological Innovation", "score": 0.9363999962806702, "subfield": {"id": "https://openalex.org/subfields/2002", "display_name": "Economics and Econometrics"}, "field": {"id": "https://openalex.org/fields/20", "display_name": "Economics, Econometrics and Finance"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, "topics": [{"id": "https://openalex.org/T14143", "display_name": "Economic and Technological Innovation", "score": 0.9363999962806702, "subfield": {"id": "https://openalex.org/subfields/2002", "display_name": "Economics and Econometrics"}, "field": {"id": "https://openalex.org/fields/20", "display_name": "Economics, Econometrics and Finance"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, {"id": "https://openalex.org/T10226", "display_name": "Land Use and Ecosystem Services", "score": 0.9341999888420105, "subfield": {"id": "https://openalex.org/subfields/2306", "display_name": "Global and Planetary Change"}, "field": {"id": "https://openalex.org/fields/23", "display_name": "Environmental Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T12428", "display_name": "Global Trade and Competitiveness", "score": 0.926800012588501, "subfield": {"id": "https://openalex.org/subfields/1408", "display_name": "Strategy and Management"}, "field": {"id": "https://openalex.org/fields/14", "display_name": "Business, Management and Accounting"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/bibliometrics", "display_name": "Bibliometrics", "score": 0.8424475193023682}, {"id": "https://openalex.org/keywords/construct", "display_name": "Construct (python library)", "score": 0.6373866200447083}, {"id": "https://openalex.org/keywords/scopus", "display_name": "Scopus", "score": 0.6340929269790649}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.5952267050743103}, {"id": "https://openalex.org/keywords/variety", "display_name": "Variety (cybernetics)", "score": 0.5731168985366821}, {"id": "https://openalex.org/keywords/field", "display_name": "Field (mathematics)", "score": 0.545231819152832}, {"id": "https://openalex.org/keywords/software", "display_name": "Software", "score": 0.5299426317214966}, {"id": "https://openalex.org/keywords/data-science", "display_name": "Data science", "score": 0.5162984728813171}, {"id": "https://openalex.org/keywords/exploratory-research", "display_name": "Exploratory research", "score": 0.4991157054901123}, {"id": "https://openalex.org/keywords/focus", "display_name": "Focus (optics)", "score": 0.43871381878852844}, {"id": "https://openalex.org/keywords/world-wide-web", "display_name": "World Wide Web", "score": 0.21348941326141357}, {"id": "https://openalex.org/keywords/artificial-intelligence", "display_name": "Artificial intelligence", "score": 0.1016102135181427}, {"id": "https://openalex.org/keywords/sociology", "display_name": "Sociology", "score": 0.09551700949668884}, {"id": "https://openalex.org/keywords/medline", "display_name": "MEDLINE", "score": 0.09508296847343445}, {"id": "https://openalex.org/keywords/social-science", "display_name": "Social science", "score": 0.0737951397895813}, {"id": "https://openalex.org/keywords/political-science", "display_name": "Political science", "score": 0.0727822482585907}], "concepts": [{"id": "https://openalex.org/C178315738", "wikidata": "https://www.wikidata.org/wiki/Q603441", "display_name": "Bibliometrics", "level": 2, "score": 0.8424475193023682}, {"id": "https://openalex.org/C2780801425", "wikidata": "https://www.wikidata.org/wiki/Q5164392", "display_name": "Construct (python library)", "level": 2, "score": 0.6373866200447083}, {"id": "https://openalex.org/C83867959", "wikidata": "https://www.wikidata.org/wiki/Q371467", "display_name": "Scopus", "level": 3, "score": 0.6340929269790649}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.5952267050743103}, {"id": "https://openalex.org/C136197465", "wikidata": "https://www.wikidata.org/wiki/Q1729295", "display_name": "Variety (cybernetics)", "level": 2, "score": 0.5731168985366821}, {"id": "https://openalex.org/C9652623", "wikidata": "https://www.wikidata.org/wiki/Q190109", "display_name": "Field (mathematics)", "level": 2, "score": 0.545231819152832}, {"id": "https://openalex.org/C2777904410", "wikidata": "https://www.wikidata.org/wiki/Q7397", "display_name": "Software", "level": 2, "score": 0.5299426317214966}, {"id": "https://openalex.org/C2522767166", "wikidata": "https://www.wikidata.org/wiki/Q2374463", "display_name": "Data science", "level": 1, "score": 0.5162984728813171}, {"id": "https://openalex.org/C85973986", "wikidata": "https://www.wikidata.org/wiki/Q1091731", "display_name": "Exploratory research", "level": 2, "score": 0.4991157054901123}, {"id": "https://openalex.org/C192209626", "wikidata": "https://www.wikidata.org/wiki/Q190909", "display_name": "Focus (optics)", "level": 2, "score": 0.43871381878852844}, {"id": "https://openalex.org/C136764020", "wikidata": "https://www.wikidata.org/wiki/Q466", "display_name": "World Wide Web", "level": 1, "score": 0.21348941326141357}, {"id": "https://openalex.org/C154945302", "wikidata": "https://www.wikidata.org/wiki/Q11660", "display_name": "Artificial intelligence", "level": 1, "score": 0.1016102135181427}, {"id": "https://openalex.org/C144024400", "wikidata": "https://www.wikidata.org/wiki/Q21201", "display_name": "Sociology", "level": 0, "score": 0.09551700949668884}, {"id": "https://openalex.org/C2779473830", "wikidata": "https://www.wikidata.org/wiki/Q1540899", "display_name": "MEDLINE", "level": 2, "score": 0.09508296847343445}, {"id": "https://openalex.org/C36289849", "wikidata": "https://www.wikidata.org/wiki/Q34749", "display_name": "Social science", "level": 1, "score": 0.0737951397895813}, {"id": "https://openalex.org/C17744445", "wikidata": "https://www.wikidata.org/wiki/Q36442", "display_name": "Political science", "level": 0, "score": 0.0727822482585907}, {"id": "https://openalex.org/C33923547", "wikidata": "https://www.wikidata.org/wiki/Q395", "display_name": "Mathematics", "level": 0, "score": 0.0}, {"id": "https://openalex.org/C120665830", "wikidata": "https://www.wikidata.org/wiki/Q14620", "display_name": "Optics", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C202444582", "wikidata": "https://www.wikidata.org/wiki/Q837863", "display_name": "Pure mathematics", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C121332964", "wikidata": "https://www.wikidata.org/wiki/Q413", "display_name": "Physics", "level": 0, "score": 0.0}, {"id": "https://openalex.org/C199360897", "wikidata": "https://www.wikidata.org/wiki/Q9143", "display_name": "Programming language", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C199539241", "wikidata": "https://www.wikidata.org/wiki/Q7748", "display_name": "Law", "level": 1, "score": 0.0}], "mesh": [], "locations_count": 4, "locations": [{"id": "doi:10.3390/publications11010010", "is_oa": true, "landing_page_url": "https://doi.org/10.3390/publications11010010", "pdf_url": "https://www.mdpi.com/2304-6775/11/1/10/pdf?version=1676887409", "source": {"id": "https://openalex.org/S2738007992", "display_name": "Publications", "issn_l": "2304-6775", "issn": ["2304-6775"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310310987", "host_organization_name": "Multidisciplinary Digital Publishing Institute", "host_organization_lineage": ["https://openalex.org/P4310310987"], "host_organization_lineage_names": ["Multidisciplinary Digital Publishing Institute"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Publications", "raw_type": "journal-article"}, {"id": "pmh:oai:RePEc:gam:jpubli:v:11:y:2023:i:1:p:10-:d:1074067", "is_oa": false, "landing_page_url": "https://www.mdpi.com/2304-6775/11/1/10/", "pdf_url": null, "source": {"id": "https://openalex.org/S4306401271", "display_name": "RePEc: Research Papers in Economics", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I77793887", "host_organization_name": "Federal Reserve Bank of St. Louis", "host_organization_lineage": ["https://openalex.org/I77793887"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": null, "raw_type": "article"}, {"id": "pmh:oai:doaj.org/article:f77d27fb53624cbfbe3794f1a8d22d7a", "is_oa": true, "landing_page_url": "https://doaj.org/article/f77d27fb53624cbfbe3794f1a8d22d7a", "pdf_url": null, "source": {"id": "https://openalex.org/S112646816", "display_name": "SHILAP Revista de lepidopterolog\u00eda", "issn_l": "0300-5267", "issn": ["0300-5267", "2340-4078"], "is_oa": true, "is_in_doaj": true, "is_core": false, "host_organization": null, "host_organization_name": null, "host_organization_lineage": [], "host_organization_lineage_names": [], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "Publications, Vol 11, Iss 1, p 10 (2023)", "raw_type": "article"}, {"id": "pmh:oai:mdpi.com:/2304-6775/11/1/10/", "is_oa": true, "landing_page_url": "https://dx.doi.org/10.3390/publications11010010", "pdf_url": null, "source": {"id": "https://openalex.org/S4306400947", "display_name": "MDPI (MDPI AG)", "issn_l": null, "issn": null, "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I4210097602", "host_organization_name": "Multidisciplinary Digital Publishing Institute (Switzerland)", "host_organization_lineage": ["https://openalex.org/I4210097602"], "host_organization_lineage_names": [], "type": "repository"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "Publications", "raw_type": "Text"}], "best_oa_location": {"id": "doi:10.3390/publications11010010", "is_oa": true, "landing_page_url": "https://doi.org/10.3390/publications11010010", "pdf_url": "https://www.mdpi.com/2304-6775/11/1/10/pdf?version=1676887409", "source": {"id": "https://openalex.org/S2738007992", "display_name": "Publications", "issn_l": "2304-6775", "issn": ["2304-6775"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310310987", "host_organization_name": "Multidisciplinary Digital Publishing Institute", "host_organization_lineage": ["https://openalex.org/P4310310987"], "host_organization_lineage_names": ["Multidisciplinary Digital Publishing Institute"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Publications", "raw_type": "journal-article"}, "sustainable_development_goals": [], "awards": [], "funders": [], "has_content": {"pdf": true, "grobid_xml": true}, "content_urls": {"pdf": "https://content.openalex.org/works/W4321377775.pdf", "grobid_xml": "https://content.openalex.org/works/W4321377775.grobid-xml"}, "referenced_works_count": 23, "referenced_works": ["https://openalex.org/W2098571322", "https://openalex.org/W2102171731", "https://openalex.org/W2743384080", "https://openalex.org/W2770120971", "https://openalex.org/W2803541681", "https://openalex.org/W2910437273", "https://openalex.org/W2930102931", "https://openalex.org/W2953107155", "https://openalex.org/W3004162675", "https://openalex.org/W3023758415", "https://openalex.org/W3028875059", "https://openalex.org/W3034380799", "https://openalex.org/W3046000892", "https://openalex.org/W3080594900", "https://openalex.org/W3099350049", "https://openalex.org/W3101883599", "https://openalex.org/W3134444791", "https://openalex.org/W3174605565", "https://openalex.org/W3186495947", "https://openalex.org/W3200966050", "https://openalex.org/W3217154814", "https://openalex.org/W4241081299", "https://openalex.org/W6675620311"], "related_works": ["https://openalex.org/W4389095033", "https://openalex.org/W2366107444", "https://openalex.org/W3140300071", "https://openalex.org/W4233273178", "https://openalex.org/W2552566180", "https://openalex.org/W2608652318", "https://openalex.org/W3003941550", "https://openalex.org/W2895536775", "https://openalex.org/W3033552494", "https://openalex.org/W2170254786"], "abstract_inverted_index": {"This": [0, 82], "paper": [1, 52], "explores": [2], "ways": [3], "in": [4, 97], "which": [5, 67, 119], "open": [6], "access": [7], "bibliometric": [8, 40], "software": [9, 33, 105], "can": [10, 106], "be": [11, 107], "used": [12, 35, 109], "to": [13, 18, 36, 54, 62, 66, 75, 89, 110, 115], "undertake": [14, 111], "exploratory": [15], "research": [16, 118], "and": [17, 38, 87, 91, 100, 114], "generate": [19], "new": [20], "avenues": [21], "of": [22, 45, 70, 78], "inquiry.": [23], "It": [24], "takes": [25], "as": [26], "its": [27], "focus": [28], "VOSviewer,": [29], "a": [30, 43], "freely": [31], "available": [32], "package": [34], "construct": [37], "display": [39], "relationships": [41], "between": [42], "variety": [44], "variables.": [46], "Beginning": [47], "with": [48], "published": [49], "examples,": [50], "the": [51, 64, 68, 76], "proceeds": [53], "create": [55], "an": [56], "original": [57], "case": [58], "study": [59], "using": [60], "bibliometrics": [61], "explore": [63], "extent": [65], "field": [69], "remote": [71], "sensing": [72], "is": [73], "contributing": [74], "implementation": [77], "sustainable": [79], "development": [80], "goals.": [81], "example": [83], "uses": [84], "Scopus": [85], "data": [86, 94], "VOSviewer": [88], "examine": [90], "contrast": [92], "co-occurrence": [93], "among": [95], "publications": [96], "six": [98], "journals,": [99], "it": [101], "demonstrates": [102], "how": [103], "such": [104], "successfully": [108], "preliminary": [112], "studies": [113], "shape": [116], "subsequent": [117], "employs": [120], "more": [121], "formal": [122], "approaches.": [123]}, "counts_by_year": [{"year": 2026, "cited_by_count": 26}, {"year": 2025, "cited_by_count": 136}, {"year": 2024, "cited_by_count": 116}, {"year": 2023, "cited_by_count": 34}, {"year": 2022, "cited_by_count": 1}], "updated_date": "2026-05-05T08:41:31.759640", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W2969248106", "doi": "https://doi.org/10.1108/k-12-2018-0696", "title": "Prosumption: bibliometric analysis using HistCite and VOSviewer", "display_name": "Prosumption: bibliometric analysis using HistCite and VOSviewer", "relevance_score": 1208.9467, "publication_year": 2019, "publication_date": "2019-08-05", "ids": {"openalex": "https://openalex.org/W2969248106", "doi": "https://doi.org/10.1108/k-12-2018-0696", "mag": "2969248106"}, "language": "en", "primary_location": {"id": "doi:10.1108/k-12-2018-0696", "is_oa": false, "landing_page_url": "https://doi.org/10.1108/k-12-2018-0696", "pdf_url": null, "source": {"id": "https://openalex.org/S168682784", "display_name": "Kybernetes", "issn_l": "0368-492X", "issn": ["0368-492X", "1758-7883"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310319811", "host_organization_name": "Emerald Publishing Limited", "host_organization_lineage": ["https://openalex.org/P4310319811"], "host_organization_lineage_names": ["Emerald Publishing Limited"], "type": "journal"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Kybernetes", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref"], "open_access": {"is_oa": false, "oa_status": "closed", "oa_url": null, "any_repository_has_fulltext": false}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5065905927", "display_name": "Syed Hamad Hassan Shah", "orcid": "https://orcid.org/0000-0001-9043-4811"}, "institutions": [{"id": "https://openalex.org/I181326427", "display_name": "Donghua University", "ror": "https://ror.org/035psfh38", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I181326427"]}], "countries": ["CN"], "is_corresponding": true, "raw_author_name": "Syed Hamad Hassan Shah", "raw_affiliation_strings": ["Glorious Sun School of Business and Management, Donghua University, Shanghai, China"], "affiliations": [{"raw_affiliation_string": "Glorious Sun School of Business and Management, Donghua University, Shanghai, China", "institution_ids": ["https://openalex.org/I181326427"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5055530650", "display_name": "Shen Lei", "orcid": "https://orcid.org/0000-0003-1019-5481"}, "institutions": [{"id": "https://openalex.org/I181326427", "display_name": "Donghua University", "ror": "https://ror.org/035psfh38", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I181326427"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Shen Lei", "raw_affiliation_strings": ["Glorious Sun School of Business and Management, Donghua University, Shanghai, China"], "affiliations": [{"raw_affiliation_string": "Glorious Sun School of Business and Management, Donghua University, Shanghai, China", "institution_ids": ["https://openalex.org/I181326427"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5100705876", "display_name": "Muhammad Ali", "orcid": "https://orcid.org/0000-0003-1232-7388"}, "institutions": [{"id": "https://openalex.org/I116953780", "display_name": "Tongji University", "ror": "https://ror.org/03rc6as71", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I116953780"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Muhammad Ali", "raw_affiliation_strings": ["School of Economics and Management, Tongji University, Shanghai, China"], "affiliations": [{"raw_affiliation_string": "School of Economics and Management, Tongji University, Shanghai, China", "institution_ids": ["https://openalex.org/I116953780"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5066996887", "display_name": "Dmitrii Doronin", "orcid": null}, "institutions": [{"id": "https://openalex.org/I181326427", "display_name": "Donghua University", "ror": "https://ror.org/035psfh38", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I181326427"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Dmitrii Doronin", "raw_affiliation_strings": ["Glorious Sun School of Business and Management, Donghua University, Shanghai, China"], "affiliations": [{"raw_affiliation_string": "Glorious Sun School of Business and Management, Donghua University, Shanghai, China", "institution_ids": ["https://openalex.org/I181326427"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5033594081", "display_name": "Syed Talib Hussain", "orcid": "https://orcid.org/0000-0001-8574-7282"}, "institutions": [{"id": "https://openalex.org/I181326427", "display_name": "Donghua University", "ror": "https://ror.org/035psfh38", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I181326427"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Syed Talib Hussain", "raw_affiliation_strings": ["Glorious Sun School of Business and Management, Donghua University, Shanghai, China"], "affiliations": [{"raw_affiliation_string": "Glorious Sun School of Business and Management, Donghua University, Shanghai, China", "institution_ids": ["https://openalex.org/I181326427"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 5, "corresponding_author_ids": ["https://openalex.org/A5065905927"], "corresponding_institution_ids": ["https://openalex.org/I181326427"], "apc_list": null, "apc_paid": null, "fwci": 55.9252, "has_fulltext": false, "cited_by_count": 280, "citation_normalized_percentile": {"value": 0.99879522, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 90, "max": 100}, "biblio": {"volume": "ahead-of-print", "issue": "ahead-of-print", "first_page": null, "last_page": null}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T10609", "display_name": "Digital Marketing and Social Media", "score": 0.9995999932289124, "subfield": {"id": "https://openalex.org/subfields/3312", "display_name": "Sociology and Political Science"}, "field": {"id": "https://openalex.org/fields/33", "display_name": "Social Sciences"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, "topics": [{"id": "https://openalex.org/T10609", "display_name": "Digital Marketing and Social Media", "score": 0.9995999932289124, "subfield": {"id": "https://openalex.org/subfields/3312", "display_name": "Sociology and Political Science"}, "field": {"id": "https://openalex.org/fields/33", "display_name": "Social Sciences"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, {"id": "https://openalex.org/T10145", "display_name": "Consumer Behavior in Brand Consumption and Identification", "score": 0.9993000030517578, "subfield": {"id": "https://openalex.org/subfields/1406", "display_name": "Marketing"}, "field": {"id": "https://openalex.org/fields/14", "display_name": "Business, Management and Accounting"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, {"id": "https://openalex.org/T11114", "display_name": "Service and Product Innovation", "score": 0.989300012588501, "subfield": {"id": "https://openalex.org/subfields/1406", "display_name": "Marketing"}, "field": {"id": "https://openalex.org/fields/14", "display_name": "Business, Management and Accounting"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/prosumer", "display_name": "Prosumer", "score": 0.8192712068557739}, {"id": "https://openalex.org/keywords/bibliographic-coupling", "display_name": "Bibliographic coupling", "score": 0.7745027542114258}, {"id": "https://openalex.org/keywords/bibliometrics", "display_name": "Bibliometrics", "score": 0.5384905338287354}, {"id": "https://openalex.org/keywords/consumption", "display_name": "Consumption (sociology)", "score": 0.4860852062702179}, {"id": "https://openalex.org/keywords/ranking", "display_name": "Ranking (information retrieval)", "score": 0.46730470657348633}, {"id": "https://openalex.org/keywords/knowledge-management", "display_name": "Knowledge management", "score": 0.4617016911506653}, {"id": "https://openalex.org/keywords/sociology", "display_name": "Sociology", "score": 0.42779308557510376}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.3839918076992035}, {"id": "https://openalex.org/keywords/marketing", "display_name": "Marketing", "score": 0.3407617211341858}, {"id": "https://openalex.org/keywords/citation", "display_name": "Citation", "score": 0.3216703534126282}, {"id": "https://openalex.org/keywords/world-wide-web", "display_name": "World Wide Web", "score": 0.3029027283191681}, {"id": "https://openalex.org/keywords/social-science", "display_name": "Social science", "score": 0.301742285490036}, {"id": "https://openalex.org/keywords/business", "display_name": "Business", "score": 0.26546913385391235}, {"id": "https://openalex.org/keywords/information-retrieval", "display_name": "Information retrieval", "score": 0.12095823884010315}, {"id": "https://openalex.org/keywords/engineering", "display_name": "Engineering", "score": 0.0988621711730957}], "concepts": [{"id": "https://openalex.org/C2779939747", "wikidata": "https://www.wikidata.org/wiki/Q1145220", "display_name": "Prosumer", "level": 3, "score": 0.8192712068557739}, {"id": "https://openalex.org/C2776822937", "wikidata": "https://www.wikidata.org/wiki/Q856335", "display_name": "Bibliographic coupling", "level": 3, "score": 0.7745027542114258}, {"id": "https://openalex.org/C178315738", "wikidata": "https://www.wikidata.org/wiki/Q603441", "display_name": "Bibliometrics", "level": 2, "score": 0.5384905338287354}, {"id": "https://openalex.org/C30772137", "wikidata": "https://www.wikidata.org/wiki/Q5164762", "display_name": "Consumption (sociology)", "level": 2, "score": 0.4860852062702179}, {"id": "https://openalex.org/C189430467", "wikidata": "https://www.wikidata.org/wiki/Q7293293", "display_name": "Ranking (information retrieval)", "level": 2, "score": 0.46730470657348633}, {"id": "https://openalex.org/C56739046", "wikidata": "https://www.wikidata.org/wiki/Q192060", "display_name": "Knowledge management", "level": 1, "score": 0.4617016911506653}, {"id": "https://openalex.org/C144024400", "wikidata": "https://www.wikidata.org/wiki/Q21201", "display_name": "Sociology", "level": 0, "score": 0.42779308557510376}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.3839918076992035}, {"id": "https://openalex.org/C162853370", "wikidata": "https://www.wikidata.org/wiki/Q39809", "display_name": "Marketing", "level": 1, "score": 0.3407617211341858}, {"id": "https://openalex.org/C2778805511", "wikidata": "https://www.wikidata.org/wiki/Q1713", "display_name": "Citation", "level": 2, "score": 0.3216703534126282}, {"id": "https://openalex.org/C136764020", "wikidata": "https://www.wikidata.org/wiki/Q466", "display_name": "World Wide Web", "level": 1, "score": 0.3029027283191681}, {"id": "https://openalex.org/C36289849", "wikidata": "https://www.wikidata.org/wiki/Q34749", "display_name": "Social science", "level": 1, "score": 0.301742285490036}, {"id": "https://openalex.org/C144133560", "wikidata": "https://www.wikidata.org/wiki/Q4830453", "display_name": "Business", "level": 0, "score": 0.26546913385391235}, {"id": "https://openalex.org/C23123220", "wikidata": "https://www.wikidata.org/wiki/Q816826", "display_name": "Information retrieval", "level": 1, "score": 0.12095823884010315}, {"id": "https://openalex.org/C127413603", "wikidata": "https://www.wikidata.org/wiki/Q11023", "display_name": "Engineering", "level": 0, "score": 0.0988621711730957}, {"id": "https://openalex.org/C188573790", "wikidata": "https://www.wikidata.org/wiki/Q12705", "display_name": "Renewable energy", "level": 2, "score": 0.0}, {"id": "https://openalex.org/C119599485", "wikidata": "https://www.wikidata.org/wiki/Q43035", "display_name": "Electrical engineering", "level": 1, "score": 0.0}], "mesh": [], "locations_count": 1, "locations": [{"id": "doi:10.1108/k-12-2018-0696", "is_oa": false, "landing_page_url": "https://doi.org/10.1108/k-12-2018-0696", "pdf_url": null, "source": {"id": "https://openalex.org/S168682784", "display_name": "Kybernetes", "issn_l": "0368-492X", "issn": ["0368-492X", "1758-7883"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310319811", "host_organization_name": "Emerald Publishing Limited", "host_organization_lineage": ["https://openalex.org/P4310319811"], "host_organization_lineage_names": ["Emerald Publishing Limited"], "type": "journal"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Kybernetes", "raw_type": "journal-article"}], "best_oa_location": null, "sustainable_development_goals": [], "awards": [], "funders": [], "has_content": {"pdf": false, "grobid_xml": false}, "content_urls": null, "referenced_works_count": 100, "referenced_works": ["https://openalex.org/W291943827", "https://openalex.org/W1483378130", "https://openalex.org/W1485908685", "https://openalex.org/W1563536828", "https://openalex.org/W1855107810", "https://openalex.org/W1931143370", "https://openalex.org/W1977299770", "https://openalex.org/W1978144998", "https://openalex.org/W1980619250", "https://openalex.org/W1985734589", "https://openalex.org/W1990531970", "https://openalex.org/W1995889545", "https://openalex.org/W1996450492", "https://openalex.org/W1996510941", "https://openalex.org/W1999102038", "https://openalex.org/W2003771847", "https://openalex.org/W2013033494", "https://openalex.org/W2015846187", "https://openalex.org/W2022636084", "https://openalex.org/W2023691190", "https://openalex.org/W2026668585", "https://openalex.org/W2027002318", "https://openalex.org/W2029877783", "https://openalex.org/W2036575376", "https://openalex.org/W2036597304", "https://openalex.org/W2036668453", "https://openalex.org/W2038712546", "https://openalex.org/W2047731285", "https://openalex.org/W2053738997", "https://openalex.org/W2054093047", "https://openalex.org/W2054650225", "https://openalex.org/W2066767830", "https://openalex.org/W2069711865", "https://openalex.org/W2073548924", "https://openalex.org/W2076313701", "https://openalex.org/W2084988967", "https://openalex.org/W2085615134", "https://openalex.org/W2086157089", "https://openalex.org/W2089925438", "https://openalex.org/W2093505263", "https://openalex.org/W2094216678", "https://openalex.org/W2116339082", "https://openalex.org/W2123455699", "https://openalex.org/W2124243010", "https://openalex.org/W2137671414", "https://openalex.org/W2138236987", "https://openalex.org/W2147002372", "https://openalex.org/W2150220236", "https://openalex.org/W2154652456", "https://openalex.org/W2158342607", "https://openalex.org/W2159677739", "https://openalex.org/W2164856000", "https://openalex.org/W2168262592", "https://openalex.org/W2177325055", "https://openalex.org/W2188642601", "https://openalex.org/W2196772012", "https://openalex.org/W2235631193", "https://openalex.org/W2313819197", "https://openalex.org/W2325512455", "https://openalex.org/W2326410067", "https://openalex.org/W2328517198", "https://openalex.org/W2333970305", "https://openalex.org/W2402806665", "https://openalex.org/W2467228148", "https://openalex.org/W2486654687", "https://openalex.org/W2514132867", "https://openalex.org/W2518426296", "https://openalex.org/W2524458873", "https://openalex.org/W2561744754", "https://openalex.org/W2564719032", "https://openalex.org/W2589910628", "https://openalex.org/W2592517713", "https://openalex.org/W2598498104", "https://openalex.org/W2604594381", "https://openalex.org/W2605772729", "https://openalex.org/W2607032553", "https://openalex.org/W2611125284", "https://openalex.org/W2616359067", "https://openalex.org/W2747133643", "https://openalex.org/W2749658239", "https://openalex.org/W2769954523", "https://openalex.org/W2772233373", "https://openalex.org/W2778243251", "https://openalex.org/W2781453620", "https://openalex.org/W2790829436", "https://openalex.org/W2791009453", "https://openalex.org/W2797873488", "https://openalex.org/W2803541681", "https://openalex.org/W2885967569", "https://openalex.org/W2888554396", "https://openalex.org/W2893591486", "https://openalex.org/W2897280189", "https://openalex.org/W2898124535", "https://openalex.org/W2901634734", "https://openalex.org/W2901657898", "https://openalex.org/W2911712678", "https://openalex.org/W3102573638", "https://openalex.org/W3125707221", "https://openalex.org/W3188941149", "https://openalex.org/W4255727490"], "related_works": ["https://openalex.org/W3183573877", "https://openalex.org/W1708085422", "https://openalex.org/W4380520099", "https://openalex.org/W3200302947", "https://openalex.org/W4205377594", "https://openalex.org/W4380486545", "https://openalex.org/W3205493251", "https://openalex.org/W2962788265", "https://openalex.org/W4385274619", "https://openalex.org/W4380886527"], "abstract_inverted_index": {"Purpose": [0], "Over": [1], "the": [2, 5, 25, 36, 57, 81, 97, 101, 122, 134, 137, 140, 148, 158, 201, 261], "past": [3], "decade,": [4], "term": [6], "prosumption": [7, 54, 93, 144, 194, 209, 269, 284], "(denoting": [8], "simultaneous": [9], "consumption": [10], "and": [11, 28, 74, 77, 100, 108, 117, 125, 136, 152, 168, 172, 175, 178, 180, 198, 245, 265], "production)": [12], "has": [13, 220], "exhibited": [14], "a": [15, 188, 229], "dramatic": [16], "increase": [17], "in": [18, 22, 24, 121, 200, 211, 214, 271], "frequency": [19], "of": [20, 39, 59, 68, 83, 89, 154, 203, 268, 276], "use": [21], "publications": [23, 192], "social": [26], "sciences": [27], "business": [29, 197], "studies.": [30, 273], "This": [31, 48, 130, 185, 258], "paper": [32, 278], "aims": [33], "to": [34, 45, 196, 241, 250], "explore": [35], "current": [37], "state": [38], "research": [40, 210, 270], "into": [41], "prosumption,": [42], "particularly": [43], "related": [44, 195], "marketing.": [46, 204], "Design/methodology/approach": [47], "study": [49, 131, 219], "systematically": [50], "reviews": [51], "papers": [52, 91], "on": [53, 65, 92, 193], "extracted": [55], "from": [56, 72, 80, 96], "Web": [58], "Science,": [60], "using": [61, 165], "two": [62], "bibliometric": [63, 263], "analyses": [64], "20": [66], "years": [67], "data:": [69], "citation": [70], "counts": [71], "HistCite": [73], "bibliographic": [75, 115, 166], "coupling": [76, 116, 167], "cartography": [78, 169], "analysis": [79, 186, 206, 264], "visualization": [82], "similarities": [84], "software": [85], "VOSviewer.": [86], "A": [87], "total": [88], "75": [90], "were": [94, 112, 127, 139, 163], "found": [95, 132, 164, 207], "period": [98], "1997-2017,": [99], "most": [102, 118, 141, 149], "influential": [103, 142], "authors,": [104], "articles,": [105], "journals,": [106], "institutions": [107], "countries": [109], "among": [110, 143], "these": [111], "determined.": [113], "Furthermore,": [114], "co-occurrent": [119], "keywords": [120, 124], "title,": [123], "abstracts": [126], "found.": [128], "Findings": [129], "that": [133, 208], "USA": [135], "UK": [138], "publications.": [145], "Ritzer": [146], "was": [147, 157], "prominent": [150], "author": [151], "Journal": [153], "Consumer": [155], "Culture": [156], "top-ranking": [159], "journal.": [160], "Three": [161], "clusters": [162], "analysis:": [170], "prosumer": [171, 174, 179], "co-creation,": [173, 252], "user-generated": [176], "content": [177], "informational": [181], "capital.": [182], "Research": [183], "limitations/implications": [184], "provided": [187], "basis": [189], "for": [190, 232, 282], "conceptualizing": [191], "sociology": [199], "discipline": [202], "Content": [205], "marketing": [212, 272], "is": [213], "early": [215], "stages:": [216], "little": [217], "quantitative": [218, 230], "been": [221], "conducted": [222], "yet.": [223], "Researchers": [224], "have": [225], "not": [226], "yet": [227], "constructed": [228], "measure": [231], "prosumption.": [233], "Practical": [234], "implications": [235], "Business": [236], "firms": [237], "can": [238], "engage": [239], "prosumers": [240], "gain": [242], "market": [243], "share": [244], "competitive": [246], "advantage,": [247], "especially": [248], "relative": [249], "value": [251], "with": [253], "near-zero": [254], "marginal": [255], "cost.": [256], "Originality/value": [257], "may": [259], "be": [260], "first": [262], "systematic": [266], "review": [267], "The": [274], "achievements": [275], "this": [277], "open": [279], "new": [280], "avenues": [281], "other": [283], "researchers.": [285]}, "counts_by_year": [{"year": 2026, "cited_by_count": 5}, {"year": 2025, "cited_by_count": 36}, {"year": 2024, "cited_by_count": 51}, {"year": 2023, "cited_by_count": 83}, {"year": 2022, "cited_by_count": 57}, {"year": 2021, "cited_by_count": 35}, {"year": 2020, "cited_by_count": 12}, {"year": 2019, "cited_by_count": 1}], "updated_date": "2026-04-02T15:55:50.835912", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W4200624565", "doi": "https://doi.org/10.1080/0194262x.2021.1991547", "title": "Mapping A Discipline: A Guide to Using VOSviewer for Bibliometric and Visual Analysis", "display_name": "Mapping A Discipline: A Guide to Using VOSviewer for Bibliometric and Visual Analysis", "relevance_score": 1207.6023, "publication_year": 2021, "publication_date": "2021-12-21", "ids": {"openalex": "https://openalex.org/W4200624565", "doi": "https://doi.org/10.1080/0194262x.2021.1991547"}, "language": "en", "primary_location": {"id": "doi:10.1080/0194262x.2021.1991547", "is_oa": false, "landing_page_url": "https://doi.org/10.1080/0194262x.2021.1991547", "pdf_url": null, "source": {"id": "https://openalex.org/S85080540", "display_name": "Science & Technology Libraries", "issn_l": "0194-262X", "issn": ["0194-262X", "1541-1109"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320547", "host_organization_name": "Taylor & Francis", "host_organization_lineage": ["https://openalex.org/P4310320547"], "host_organization_lineage_names": ["Taylor & Francis"], "type": "journal"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Science &amp; Technology Libraries", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref"], "open_access": {"is_oa": false, "oa_status": "closed", "oa_url": null, "any_repository_has_fulltext": false}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5042974109", "display_name": "James T. McAllister", "orcid": "https://orcid.org/0000-0001-8271-0898"}, "institutions": [{"id": "https://openalex.org/I78715868", "display_name": "University of Arkansas at Fayetteville", "ror": "https://ror.org/05jbt9m15", "country_code": "US", "type": "education", "lineage": ["https://openalex.org/I78715868"]}], "countries": ["US"], "is_corresponding": true, "raw_author_name": "James T. McAllister", "raw_affiliation_strings": ["University of Arkansas Fayetteville, Research and Instruction Services, Fayetteville, AR"], "raw_orcid": "https://orcid.org/0000-0001-8271-0898", "affiliations": [{"raw_affiliation_string": "University of Arkansas Fayetteville, Research and Instruction Services, Fayetteville, AR", "institution_ids": ["https://openalex.org/I78715868"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5049445414", "display_name": "Lora Lennertz", "orcid": "https://orcid.org/0000-0002-4708-4710"}, "institutions": [{"id": "https://openalex.org/I78715868", "display_name": "University of Arkansas at Fayetteville", "ror": "https://ror.org/05jbt9m15", "country_code": "US", "type": "education", "lineage": ["https://openalex.org/I78715868"]}], "countries": ["US"], "is_corresponding": false, "raw_author_name": "Lora Lennertz", "raw_affiliation_strings": ["University of Arkansas Fayetteville, Content and Digital Initiatives, Fayetteville, AR"], "raw_orcid": "https://orcid.org/0000-0002-4708-4710", "affiliations": [{"raw_affiliation_string": "University of Arkansas Fayetteville, Content and Digital Initiatives, Fayetteville, AR", "institution_ids": ["https://openalex.org/I78715868"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5051697576", "display_name": "Zayuris Atencio Mojica", "orcid": null}, "institutions": [{"id": "https://openalex.org/I78715868", "display_name": "University of Arkansas at Fayetteville", "ror": "https://ror.org/05jbt9m15", "country_code": "US", "type": "education", "lineage": ["https://openalex.org/I78715868"]}], "countries": ["US"], "is_corresponding": false, "raw_author_name": "Zayuris Atencio Mojica", "raw_affiliation_strings": ["University of Arkansas Fayetteville, Research and Instruction Services, Fayetteville, AR"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "University of Arkansas Fayetteville, Research and Instruction Services, Fayetteville, AR", "institution_ids": ["https://openalex.org/I78715868"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 3, "corresponding_author_ids": ["https://openalex.org/A5042974109"], "corresponding_institution_ids": ["https://openalex.org/I78715868"], "apc_list": null, "apc_paid": null, "fwci": 13.7401, "has_fulltext": false, "cited_by_count": 290, "citation_normalized_percentile": {"value": 0.99697352, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 99, "max": 100}, "biblio": {"volume": "41", "issue": "3", "first_page": "319", "last_page": "348"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T10102", "display_name": "scientometrics and bibliometrics research", "score": 0.9905999898910522, "subfield": {"id": "https://openalex.org/subfields/1804", "display_name": "Statistics, Probability and Uncertainty"}, "field": {"id": "https://openalex.org/fields/18", "display_name": "Decision Sciences"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, "topics": [{"id": "https://openalex.org/T10102", "display_name": "scientometrics and bibliometrics research", "score": 0.9905999898910522, "subfield": {"id": "https://openalex.org/subfields/1804", "display_name": "Statistics, Probability and Uncertainty"}, "field": {"id": "https://openalex.org/fields/18", "display_name": "Decision Sciences"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, {"id": "https://openalex.org/T13976", "display_name": "Web visibility and informetrics", "score": 0.9821000099182129, "subfield": {"id": "https://openalex.org/subfields/1710", "display_name": "Information Systems"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T11891", "display_name": "Big Data and Business Intelligence", "score": 0.958299994468689, "subfield": {"id": "https://openalex.org/subfields/1404", "display_name": "Management Information Systems"}, "field": {"id": "https://openalex.org/fields/14", "display_name": "Business, Management and Accounting"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/visualization", "display_name": "Visualization", "score": 0.5109543204307556}, {"id": "https://openalex.org/keywords/subject", "display_name": "Subject (documents)", "score": 0.5083124041557312}, {"id": "https://openalex.org/keywords/bibliometrics", "display_name": "Bibliometrics", "score": 0.4837798774242401}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.46957939863204956}, {"id": "https://openalex.org/keywords/data-science", "display_name": "Data science", "score": 0.46673521399497986}, {"id": "https://openalex.org/keywords/service", "display_name": "Service (business)", "score": 0.4510393440723419}, {"id": "https://openalex.org/keywords/world-wide-web", "display_name": "World Wide Web", "score": 0.3486843407154083}, {"id": "https://openalex.org/keywords/library-science", "display_name": "Library science", "score": 0.3378153443336487}, {"id": "https://openalex.org/keywords/knowledge-management", "display_name": "Knowledge management", "score": 0.3324962258338928}], "concepts": [{"id": "https://openalex.org/C36464697", "wikidata": "https://www.wikidata.org/wiki/Q451553", "display_name": "Visualization", "level": 2, "score": 0.5109543204307556}, {"id": "https://openalex.org/C2777855551", "wikidata": "https://www.wikidata.org/wiki/Q12310021", "display_name": "Subject (documents)", "level": 2, "score": 0.5083124041557312}, {"id": "https://openalex.org/C178315738", "wikidata": "https://www.wikidata.org/wiki/Q603441", "display_name": "Bibliometrics", "level": 2, "score": 0.4837798774242401}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.46957939863204956}, {"id": "https://openalex.org/C2522767166", "wikidata": "https://www.wikidata.org/wiki/Q2374463", "display_name": "Data science", "level": 1, "score": 0.46673521399497986}, {"id": "https://openalex.org/C2780378061", "wikidata": "https://www.wikidata.org/wiki/Q25351891", "display_name": "Service (business)", "level": 2, "score": 0.4510393440723419}, {"id": "https://openalex.org/C136764020", "wikidata": "https://www.wikidata.org/wiki/Q466", "display_name": "World Wide Web", "level": 1, "score": 0.3486843407154083}, {"id": "https://openalex.org/C161191863", "wikidata": "https://www.wikidata.org/wiki/Q199655", "display_name": "Library science", "level": 1, "score": 0.3378153443336487}, {"id": "https://openalex.org/C56739046", "wikidata": "https://www.wikidata.org/wiki/Q192060", "display_name": "Knowledge management", "level": 1, "score": 0.3324962258338928}, {"id": "https://openalex.org/C162324750", "wikidata": "https://www.wikidata.org/wiki/Q8134", "display_name": "Economics", "level": 0, "score": 0.0}, {"id": "https://openalex.org/C154945302", "wikidata": "https://www.wikidata.org/wiki/Q11660", "display_name": "Artificial intelligence", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C136264566", "wikidata": "https://www.wikidata.org/wiki/Q159810", "display_name": "Economy", "level": 1, "score": 0.0}], "mesh": [], "locations_count": 1, "locations": [{"id": "doi:10.1080/0194262x.2021.1991547", "is_oa": false, "landing_page_url": "https://doi.org/10.1080/0194262x.2021.1991547", "pdf_url": null, "source": {"id": "https://openalex.org/S85080540", "display_name": "Science & Technology Libraries", "issn_l": "0194-262X", "issn": ["0194-262X", "1541-1109"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320547", "host_organization_name": "Taylor & Francis", "host_organization_lineage": ["https://openalex.org/P4310320547"], "host_organization_lineage_names": ["Taylor & Francis"], "type": "journal"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Science &amp; Technology Libraries", "raw_type": "journal-article"}], "best_oa_location": null, "sustainable_development_goals": [{"score": 0.6299999952316284, "display_name": "Quality Education", "id": "https://metadata.un.org/sdg/4"}], "awards": [], "funders": [], "has_content": {"pdf": false, "grobid_xml": false}, "content_urls": null, "referenced_works_count": 28, "referenced_works": ["https://openalex.org/W1637660785", "https://openalex.org/W1970859146", "https://openalex.org/W2088209891", "https://openalex.org/W2104613635", "https://openalex.org/W2108680868", "https://openalex.org/W2138336845", "https://openalex.org/W2150220236", "https://openalex.org/W2550118235", "https://openalex.org/W2571077957", "https://openalex.org/W2592084954", "https://openalex.org/W2606687829", "https://openalex.org/W2751427740", "https://openalex.org/W2765172248", "https://openalex.org/W2772451958", "https://openalex.org/W2781637380", "https://openalex.org/W2788865243", "https://openalex.org/W2789541004", "https://openalex.org/W2797873488", "https://openalex.org/W2806471782", "https://openalex.org/W2902268301", "https://openalex.org/W2943567135", "https://openalex.org/W2948432400", "https://openalex.org/W2963079809", "https://openalex.org/W2969018281", "https://openalex.org/W3001491100", "https://openalex.org/W3006316917", "https://openalex.org/W3097167806", "https://openalex.org/W3122100588"], "related_works": ["https://openalex.org/W2748952813", "https://openalex.org/W4386031268", "https://openalex.org/W2392013855", "https://openalex.org/W2357926602", "https://openalex.org/W2885845152", "https://openalex.org/W212874100", "https://openalex.org/W2125982917", "https://openalex.org/W2271488363", "https://openalex.org/W2374569605", "https://openalex.org/W2361285706"], "abstract_inverted_index": {"In": [0, 63], "the": [1, 25, 71, 84], "age": [2], "of": [3, 27, 73, 83], "information,": [4], "data": [5], "collected": [6], "from": [7, 18, 75], "database": [8], "publishers": [9], "can": [10, 21, 43], "tell": [11], "a": [12], "story.": [13], "Over": [14], "time,": [15], "research": [16, 54, 104], "publications": [17, 74], "an": [19], "institution": [20], "reveal": [22, 48], "patterns": [23], "in": [24, 53, 87, 98], "work": [26], "faculty,": [28], "students,": [29], "and": [30, 51, 60, 105], "researchers.": [31], "This": [32], "is": [33, 67], "illustrated": [34], "using": [35], "visualization": [36], "platforms": [37], "such": [38], "as": [39], "VOSviewer.": [40], "Information": [41], "professionals": [42], "generate": [44], "these": [45], "visualizations": [46], "to": [47, 69, 102], "researcher": [49], "collaborations": [50], "trends": [52], "topics": [55], "supporting": [56], "subject": [57], "liaison": [58], "service": [59], "collection": [61], "activities.": [62], "this": [64, 88, 100], "article,": [65], "VOSviewer": [66], "used": [68], "discover": [70], "relationship": [72], "campus": [76], "authors": [77], "within": [78], "engineering": [79], "fields.": [80], "A": [81], "discussion": [82], "steps": [85], "taken": [86], "study": [89], "will": [90], "help": [91], "guide": [92], "information": [93], "professionals,": [94], "librarians,": [95], "or": [96], "researchers": [97], "taking": [99], "approach": [101], "understanding": [103], "publications.": [106]}, "counts_by_year": [{"year": 2026, "cited_by_count": 20}, {"year": 2025, "cited_by_count": 112}, {"year": 2024, "cited_by_count": 101}, {"year": 2023, "cited_by_count": 44}, {"year": 2022, "cited_by_count": 13}], "updated_date": "2026-05-05T08:41:31.759640", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W4250336363", "doi": "https://doi.org/10.1080/07317131.2018.1425352", "title": "VOSviewer", "display_name": "VOSviewer", "relevance_score": 1088.6041, "publication_year": 2018, "publication_date": "2018-01-29", "ids": {"openalex": "https://openalex.org/W4250336363", "doi": "https://doi.org/10.1080/07317131.2018.1425352"}, "language": "en", "primary_location": {"id": "doi:10.1080/07317131.2018.1425352", "is_oa": false, "landing_page_url": "https://doi.org/10.1080/07317131.2018.1425352", "pdf_url": null, "source": {"id": "https://openalex.org/S49429790", "display_name": "Technical Services Quarterly", "issn_l": "0731-7131", "issn": ["0731-7131", "1555-3337"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320547", "host_organization_name": "Taylor & Francis", "host_organization_lineage": ["https://openalex.org/P4310320547"], "host_organization_lineage_names": ["Taylor & Francis"], "type": "journal"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Technical Services Quarterly", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref"], "open_access": {"is_oa": false, "oa_status": "closed", "oa_url": null, "any_repository_has_fulltext": false}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5109254054", "display_name": "Danitta Wong", "orcid": null}, "institutions": [{"id": "https://openalex.org/I33434090", "display_name": "University of Massachusetts Boston", "ror": "https://ror.org/04ydmy275", "country_code": "US", "type": "education", "lineage": ["https://openalex.org/I33434090"]}], "countries": ["US"], "is_corresponding": true, "raw_author_name": "Danitta Wong", "raw_affiliation_strings": ["University of Massachusetts Boston, Boston, Massachusetts"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "University of Massachusetts Boston, Boston, Massachusetts", "institution_ids": ["https://openalex.org/I33434090"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 1, "corresponding_author_ids": ["https://openalex.org/A5109254054"], "corresponding_institution_ids": ["https://openalex.org/I33434090"], "apc_list": null, "apc_paid": null, "fwci": null, "has_fulltext": false, "cited_by_count": 139, "citation_normalized_percentile": null, "cited_by_percentile_year": null, "biblio": {"volume": "35", "issue": "2", "first_page": "219", "last_page": "220"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": null, "topics": [], "keywords": [{"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.464851975440979}], "concepts": [{"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.464851975440979}], "mesh": [], "locations_count": 1, "locations": [{"id": "doi:10.1080/07317131.2018.1425352", "is_oa": false, "landing_page_url": "https://doi.org/10.1080/07317131.2018.1425352", "pdf_url": null, "source": {"id": "https://openalex.org/S49429790", "display_name": "Technical Services Quarterly", "issn_l": "0731-7131", "issn": ["0731-7131", "1555-3337"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320547", "host_organization_name": "Taylor & Francis", "host_organization_lineage": ["https://openalex.org/P4310320547"], "host_organization_lineage_names": ["Taylor & Francis"], "type": "journal"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Technical Services Quarterly", "raw_type": "journal-article"}], "best_oa_location": null, "sustainable_development_goals": [], "awards": [], "funders": [], "has_content": {"pdf": false, "grobid_xml": false}, "content_urls": null, "referenced_works_count": 0, "referenced_works": [], "related_works": ["https://openalex.org/W2899084033", "https://openalex.org/W2748952813", "https://openalex.org/W2390279801", "https://openalex.org/W2358668433", "https://openalex.org/W2376932109", "https://openalex.org/W2382290278", "https://openalex.org/W2350741829", "https://openalex.org/W2130043461", "https://openalex.org/W2530322880", "https://openalex.org/W1596801655"], "abstract_inverted_index": null, "counts_by_year": [{"year": 2026, "cited_by_count": 17}, {"year": 2025, "cited_by_count": 45}, {"year": 2024, "cited_by_count": 37}, {"year": 2023, "cited_by_count": 14}, {"year": 2022, "cited_by_count": 11}, {"year": 2021, "cited_by_count": 11}, {"year": 2020, "cited_by_count": 1}, {"year": 2019, "cited_by_count": 1}, {"year": 2018, "cited_by_count": 2}], "updated_date": "2026-04-28T14:05:53.105641", "created_date": "2022-05-12T00:00:00"}, {"id": "https://openalex.org/W3134544516", "doi": "https://doi.org/10.17509/ijost.v5i2.24522", "title": "A Bibliometric Analysis of Covid-19 Research using VOSviewer", "display_name": "A Bibliometric Analysis of Covid-19 Research using VOSviewer", "relevance_score": 1069.3568, "publication_year": 2020, "publication_date": "2020-09-01", "ids": {"openalex": "https://openalex.org/W3134544516", "doi": "https://doi.org/10.17509/ijost.v5i2.24522", "mag": "3134544516"}, "language": "en", "primary_location": {"id": "doi:10.17509/ijost.v5i2.24522", "is_oa": true, "landing_page_url": "https://doi.org/10.17509/ijost.v5i2.24522", "pdf_url": "https://ejournal.upi.edu/index.php/ijost/article/download/24522/pdf", "source": {"id": "https://openalex.org/S4210206057", "display_name": "Indonesian Journal of Science and Technology", "issn_l": "2527-8045", "issn": ["2527-8045", "2528-1410"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310315239", "host_organization_name": "Universitas Pendidikan Indonesia Press", "host_organization_lineage": ["https://openalex.org/P4310315239"], "host_organization_lineage_names": ["Universitas Pendidikan Indonesia Press"], "type": "journal"}, "license": "cc-by-sa", "license_id": "https://openalex.org/licenses/cc-by-sa", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Indonesian Journal of Science and Technology", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref"], "open_access": {"is_oa": true, "oa_status": "diamond", "oa_url": "https://ejournal.upi.edu/index.php/ijost/article/download/24522/pdf", "any_repository_has_fulltext": false}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5009793618", "display_name": "Ida Hamidah", "orcid": "https://orcid.org/0000-0001-7720-8326"}, "institutions": [{"id": "https://openalex.org/I130218214", "display_name": "Indonesia University of Education", "ror": "https://ror.org/044b0xj37", "country_code": "ID", "type": "education", "lineage": ["https://openalex.org/I130218214"]}], "countries": ["ID"], "is_corresponding": true, "raw_author_name": "Ida Hamidah", "raw_affiliation_strings": ["Department of Mechanical Engineering Education, Universitas Pendidikan Indonesia, \r\nJl. Dr. Setiabudi no 229 Bandung 40154, Indonesia", "Department of Mechanical Engineering Education, Universitas Pendidikan Indonesia, \nJl. Dr. Setiabudi no 229 Bandung 40154, Indonesia"], "affiliations": [{"raw_affiliation_string": "Department of Mechanical Engineering Education, Universitas Pendidikan Indonesia, \r\nJl. Dr. Setiabudi no 229 Bandung 40154, Indonesia", "institution_ids": ["https://openalex.org/I130218214"]}, {"raw_affiliation_string": "Department of Mechanical Engineering Education, Universitas Pendidikan Indonesia, \nJl. Dr. Setiabudi no 229 Bandung 40154, Indonesia", "institution_ids": ["https://openalex.org/I130218214"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5101983275", "display_name": "Sriyono Sriyono", "orcid": "https://orcid.org/0000-0002-4869-7412"}, "institutions": [{"id": "https://openalex.org/I130218214", "display_name": "Indonesia University of Education", "ror": "https://ror.org/044b0xj37", "country_code": "ID", "type": "education", "lineage": ["https://openalex.org/I130218214"]}], "countries": ["ID"], "is_corresponding": false, "raw_author_name": "Sriyono Sriyono", "raw_affiliation_strings": ["Department of Mechanical Engineering Education, Universitas Pendidikan Indonesia, \r\nJl. Dr. Setiabudi no 229 Bandung 40154, Indonesia", "Department of Mechanical Engineering Education, Universitas Pendidikan Indonesia, \nJl. Dr. Setiabudi no 229 Bandung 40154, Indonesia"], "affiliations": [{"raw_affiliation_string": "Department of Mechanical Engineering Education, Universitas Pendidikan Indonesia, \r\nJl. Dr. Setiabudi no 229 Bandung 40154, Indonesia", "institution_ids": ["https://openalex.org/I130218214"]}, {"raw_affiliation_string": "Department of Mechanical Engineering Education, Universitas Pendidikan Indonesia, \nJl. Dr. Setiabudi no 229 Bandung 40154, Indonesia", "institution_ids": ["https://openalex.org/I130218214"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5015645818", "display_name": "Muhammad Nur Hudha", "orcid": "https://orcid.org/0000-0001-6527-8298"}, "institutions": [{"id": "https://openalex.org/I4210161745", "display_name": "Universitas Kanjuruhan", "ror": "https://ror.org/058na1954", "country_code": "ID", "type": "education", "lineage": ["https://openalex.org/I4210161745"]}], "countries": ["ID"], "is_corresponding": false, "raw_author_name": "Muhammad Nur Hudha", "raw_affiliation_strings": ["Manufacturing Physics Education Study Program, Faculty of Science and Technology, Universitas Kanjuruhan Malang"], "affiliations": [{"raw_affiliation_string": "Manufacturing Physics Education Study Program, Faculty of Science and Technology, Universitas Kanjuruhan Malang", "institution_ids": ["https://openalex.org/I4210161745"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 3, "corresponding_author_ids": ["https://openalex.org/A5009793618"], "corresponding_institution_ids": ["https://openalex.org/I130218214"], "apc_list": null, "apc_paid": null, "fwci": 46.9762, "has_fulltext": false, "cited_by_count": 215, "citation_normalized_percentile": {"value": 0.99815535, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 99, "max": 100}, "biblio": {"volume": "5", "issue": "2", "first_page": "209", "last_page": "216"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T14463", "display_name": "Diverse Scientific Research Studies", "score": 0.6697999835014343, "subfield": {"id": "https://openalex.org/subfields/3600", "display_name": "General Health Professions"}, "field": {"id": "https://openalex.org/fields/36", "display_name": "Health Professions"}, "domain": {"id": "https://openalex.org/domains/4", "display_name": "Health Sciences"}}, "topics": [{"id": "https://openalex.org/T14463", "display_name": "Diverse Scientific Research Studies", "score": 0.6697999835014343, "subfield": {"id": "https://openalex.org/subfields/3600", "display_name": "General Health Professions"}, "field": {"id": "https://openalex.org/fields/36", "display_name": "Health Professions"}, "domain": {"id": "https://openalex.org/domains/4", "display_name": "Health Sciences"}}, {"id": "https://openalex.org/T11775", "display_name": "COVID-19 diagnosis using AI", "score": 0.6514000296592712, "subfield": {"id": "https://openalex.org/subfields/2741", "display_name": "Radiology, Nuclear Medicine and Imaging"}, "field": {"id": "https://openalex.org/fields/27", "display_name": "Medicine"}, "domain": {"id": "https://openalex.org/domains/4", "display_name": "Health Sciences"}}, {"id": "https://openalex.org/T11396", "display_name": "Artificial Intelligence in Healthcare", "score": 0.6402000188827515, "subfield": {"id": "https://openalex.org/subfields/3605", "display_name": "Health Information Management"}, "field": {"id": "https://openalex.org/fields/36", "display_name": "Health Professions"}, "domain": {"id": "https://openalex.org/domains/4", "display_name": "Health Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/scopus", "display_name": "Scopus", "score": 0.8600314259529114}, {"id": "https://openalex.org/keywords/coronavirus-disease-2019", "display_name": "Coronavirus disease 2019 (COVID-19)", "score": 0.7447687387466431}, {"id": "https://openalex.org/keywords/pandemic", "display_name": "Pandemic", "score": 0.5325300693511963}, {"id": "https://openalex.org/keywords/severe-acute-respiratory-syndrome-coronavirus-2", "display_name": "Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)", "score": 0.5065020322799683}, {"id": "https://openalex.org/keywords/web-of-science", "display_name": "Web of science", "score": 0.5042561292648315}, {"id": "https://openalex.org/keywords/publication", "display_name": "Publication", "score": 0.494759738445282}, {"id": "https://openalex.org/keywords/bibliometrics", "display_name": "Bibliometrics", "score": 0.4776019752025604}, {"id": "https://openalex.org/keywords/2019-20-coronavirus-outbreak", "display_name": "2019-20 coronavirus outbreak", "score": 0.47203031182289124}, {"id": "https://openalex.org/keywords/china", "display_name": "China", "score": 0.44368162751197815}, {"id": "https://openalex.org/keywords/geography", "display_name": "Geography", "score": 0.37571409344673157}, {"id": "https://openalex.org/keywords/data-science", "display_name": "Data science", "score": 0.3746459186077118}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.33912837505340576}, {"id": "https://openalex.org/keywords/library-science", "display_name": "Library science", "score": 0.30370619893074036}, {"id": "https://openalex.org/keywords/political-science", "display_name": "Political science", "score": 0.24085986614227295}, {"id": "https://openalex.org/keywords/medline", "display_name": "MEDLINE", "score": 0.1624736189842224}, {"id": "https://openalex.org/keywords/outbreak", "display_name": "Outbreak", "score": 0.1517484188079834}, {"id": "https://openalex.org/keywords/medicine", "display_name": "Medicine", "score": 0.13874447345733643}, {"id": "https://openalex.org/keywords/virology", "display_name": "Virology", "score": 0.07435852289199829}], "concepts": [{"id": "https://openalex.org/C83867959", "wikidata": "https://www.wikidata.org/wiki/Q371467", "display_name": "Scopus", "level": 3, "score": 0.8600314259529114}, {"id": "https://openalex.org/C3008058167", "wikidata": "https://www.wikidata.org/wiki/Q84263196", "display_name": "Coronavirus disease 2019 (COVID-19)", "level": 4, "score": 0.7447687387466431}, {"id": "https://openalex.org/C89623803", "wikidata": "https://www.wikidata.org/wiki/Q12184", "display_name": "Pandemic", "level": 5, "score": 0.5325300693511963}, {"id": "https://openalex.org/C3007834351", "wikidata": "https://www.wikidata.org/wiki/Q82069695", "display_name": "Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)", "level": 5, "score": 0.5065020322799683}, {"id": "https://openalex.org/C3020774429", "wikidata": "https://www.wikidata.org/wiki/Q1201886", "display_name": "Web of science", "level": 3, "score": 0.5042561292648315}, {"id": "https://openalex.org/C41458344", "wikidata": "https://www.wikidata.org/wiki/Q732577", "display_name": "Publication", "level": 2, "score": 0.494759738445282}, {"id": "https://openalex.org/C178315738", "wikidata": "https://www.wikidata.org/wiki/Q603441", "display_name": "Bibliometrics", "level": 2, "score": 0.4776019752025604}, {"id": "https://openalex.org/C3006700255", "wikidata": "https://www.wikidata.org/wiki/Q81068910", "display_name": "2019-20 coronavirus outbreak", "level": 3, "score": 0.47203031182289124}, {"id": "https://openalex.org/C191935318", "wikidata": "https://www.wikidata.org/wiki/Q148", "display_name": "China", "level": 2, "score": 0.44368162751197815}, {"id": "https://openalex.org/C205649164", "wikidata": "https://www.wikidata.org/wiki/Q1071", "display_name": "Geography", "level": 0, "score": 0.37571409344673157}, {"id": "https://openalex.org/C2522767166", "wikidata": "https://www.wikidata.org/wiki/Q2374463", "display_name": "Data science", "level": 1, "score": 0.3746459186077118}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.33912837505340576}, {"id": "https://openalex.org/C161191863", "wikidata": "https://www.wikidata.org/wiki/Q199655", "display_name": "Library science", "level": 1, "score": 0.30370619893074036}, {"id": "https://openalex.org/C17744445", "wikidata": "https://www.wikidata.org/wiki/Q36442", "display_name": "Political science", "level": 0, "score": 0.24085986614227295}, {"id": "https://openalex.org/C2779473830", "wikidata": "https://www.wikidata.org/wiki/Q1540899", "display_name": "MEDLINE", "level": 2, "score": 0.1624736189842224}, {"id": "https://openalex.org/C116675565", "wikidata": "https://www.wikidata.org/wiki/Q3241045", "display_name": "Outbreak", "level": 2, "score": 0.1517484188079834}, {"id": "https://openalex.org/C71924100", "wikidata": "https://www.wikidata.org/wiki/Q11190", "display_name": "Medicine", "level": 0, "score": 0.13874447345733643}, {"id": "https://openalex.org/C159047783", "wikidata": "https://www.wikidata.org/wiki/Q7215", "display_name": "Virology", "level": 1, "score": 0.07435852289199829}, {"id": "https://openalex.org/C166957645", "wikidata": "https://www.wikidata.org/wiki/Q23498", "display_name": "Archaeology", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C199539241", "wikidata": "https://www.wikidata.org/wiki/Q7748", "display_name": "Law", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C2779134260", "wikidata": "https://www.wikidata.org/wiki/Q12136", "display_name": "Disease", "level": 2, "score": 0.0}, {"id": "https://openalex.org/C142724271", "wikidata": "https://www.wikidata.org/wiki/Q7208", "display_name": "Pathology", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C524204448", "wikidata": "https://www.wikidata.org/wiki/Q788926", "display_name": "Infectious disease (medical specialty)", "level": 3, "score": 0.0}], "mesh": [], "locations_count": 1, "locations": [{"id": "doi:10.17509/ijost.v5i2.24522", "is_oa": true, "landing_page_url": "https://doi.org/10.17509/ijost.v5i2.24522", "pdf_url": "https://ejournal.upi.edu/index.php/ijost/article/download/24522/pdf", "source": {"id": "https://openalex.org/S4210206057", "display_name": "Indonesian Journal of Science and Technology", "issn_l": "2527-8045", "issn": ["2527-8045", "2528-1410"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310315239", "host_organization_name": "Universitas Pendidikan Indonesia Press", "host_organization_lineage": ["https://openalex.org/P4310315239"], "host_organization_lineage_names": ["Universitas Pendidikan Indonesia Press"], "type": "journal"}, "license": "cc-by-sa", "license_id": "https://openalex.org/licenses/cc-by-sa", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Indonesian Journal of Science and Technology", "raw_type": "journal-article"}], "best_oa_location": {"id": "doi:10.17509/ijost.v5i2.24522", "is_oa": true, "landing_page_url": "https://doi.org/10.17509/ijost.v5i2.24522", "pdf_url": "https://ejournal.upi.edu/index.php/ijost/article/download/24522/pdf", "source": {"id": "https://openalex.org/S4210206057", "display_name": "Indonesian Journal of Science and Technology", "issn_l": "2527-8045", "issn": ["2527-8045", "2528-1410"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310315239", "host_organization_name": "Universitas Pendidikan Indonesia Press", "host_organization_lineage": ["https://openalex.org/P4310315239"], "host_organization_lineage_names": ["Universitas Pendidikan Indonesia Press"], "type": "journal"}, "license": "cc-by-sa", "license_id": "https://openalex.org/licenses/cc-by-sa", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Indonesian Journal of Science and Technology", "raw_type": "journal-article"}, "sustainable_development_goals": [{"score": 0.7699999809265137, "display_name": "Good health and well-being", "id": "https://metadata.un.org/sdg/3"}], "awards": [], "funders": [], "has_content": {"pdf": true, "grobid_xml": true}, "content_urls": {"pdf": "https://content.openalex.org/works/W3134544516.pdf", "grobid_xml": "https://content.openalex.org/works/W3134544516.grobid-xml"}, "referenced_works_count": 0, "referenced_works": [], "related_works": ["https://openalex.org/W4385436685", "https://openalex.org/W3014835053", "https://openalex.org/W3003941550", "https://openalex.org/W2895536775", "https://openalex.org/W1598512166", "https://openalex.org/W2120516750", "https://openalex.org/W2968486945", "https://openalex.org/W4295886540", "https://openalex.org/W3140968591", "https://openalex.org/W2608652318"], "abstract_inverted_index": {"The": [0], "new": [1], "Coronavirus": [2], "(namely": [3], "Covid-19)": [4], "discovered": [5], "in": [6, 8, 17, 40, 79, 115, 129], "2019": [7, 137], "Wuhan": [9], "has": [10, 31], "sickened": [11], "more": [12], "than": [13], "three": [14], "million": [15], "people": [16], "worldwide.": [18], "Because": [19], "Covid-19": [20, 54, 64, 80, 135, 175, 197], "is": [21], "spreading": [22], "so": [23, 27], "fast": [24], "and": [25, 37, 76, 153, 176], "killing": [26], "many": [28, 169], "people,": [29], "it": [30, 39], "encouraged": [32], "researchers": [33], "to": [34, 49, 138, 157, 179, 195], "conduct": [35], "research": [36, 55, 193], "publish": [38], "various": [41], "mass": [42], "media,": [43], "including": [44], "journals.": [45], "This": [46, 183], "study": [47], "aims": [48], "analyze": [50], "the": [51, 66, 100, 116, 130, 145, 149, 159, 196], "scope": [52], "of": [53, 102, 110, 132], "using": [56, 96], "a": [57, 85, 126, 180, 188], "bibliometric": [58, 103], "review.": [59], "To": [60], "obtain": [61], "information": [62], "about": [63, 174], "studies,": [65], "Scopus": [67, 117], "database": [68, 118], "was": [69, 94, 125], "used.": [70], "Topic": [71], "areas": [72], "with": [73], "titles,": [74], "keywords,": [75], "abstract": [77], "criteria": [78], "studies": [81], "were": [82, 105, 113], "used": [83], "as": [84], "reference": [86, 189], "for": [87, 191], "extracting": [88], "search": [89], "results.": [90], "Search": [91], "result": [92], "extraction": [93], "done": [95], "VOSviewer.": [97], "After": [98], "that,": [99], "results": [101], "mapping": [104], "analyzed": [106, 167], "further.": [107], "A": [108], "total": [109], "3,513": [111], "articles": [112, 170], "found": [114], "accessed": [119], "on": [120, 134], "April": [121], "25,": [122], "2020.": [123, 139], "There": [124], "significant": [127], "increase": [128], "number": [131], "publications": [133], "from": [136], "Among": [140], "all": [141], "countries,": [142], "China": [143], "contributed": [144], "most": [146, 161], "publications.": [147], "Meanwhile,": [148], "keywords": [150], "coronavirus,": [151], "pandemic,": [152], "impact": [154], "turned": [155], "out": [156], "be": [158], "area's": [160], "widely": [162], "discussed.": [163], "Through": [164], "VOSViewer": [165], "we": [166], "how": [168], "have": [171], "been": [172], "published": [173], "its": [177], "relationships": [178], "topic": [181], "area.": [182], "review": [184], "certainly": [185], "can": [186], "provide": [187], "point": [190], "further": [192], "related": [194], "outbreak.": [198]}, "counts_by_year": [{"year": 2026, "cited_by_count": 2}, {"year": 2025, "cited_by_count": 8}, {"year": 2024, "cited_by_count": 32}, {"year": 2023, "cited_by_count": 57}, {"year": 2022, "cited_by_count": 49}, {"year": 2021, "cited_by_count": 51}, {"year": 2020, "cited_by_count": 16}], "updated_date": "2026-04-02T15:55:50.835912", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W3158457682", "doi": "https://doi.org/10.1108/lht-09-2020-0218", "title": "Bibliometric analysis of ecopreneurship using VOSviewer and RStudio Bibliometrix, 1989\u20132019", "display_name": "Bibliometric analysis of ecopreneurship using VOSviewer and RStudio Bibliometrix, 1989\u20132019", "relevance_score": 1044.2705, "publication_year": 2021, "publication_date": "2021-04-28", "ids": {"openalex": "https://openalex.org/W3158457682", "doi": "https://doi.org/10.1108/lht-09-2020-0218", "mag": "3158457682"}, "language": "en", "primary_location": {"id": "doi:10.1108/lht-09-2020-0218", "is_oa": false, "landing_page_url": "https://doi.org/10.1108/lht-09-2020-0218", "pdf_url": null, "source": {"id": "https://openalex.org/S143568823", "display_name": "Library Hi Tech", "issn_l": "0737-8831", "issn": ["0737-8831", "2054-166X"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310319811", "host_organization_name": "Emerald Publishing Limited", "host_organization_lineage": ["https://openalex.org/P4310319811"], "host_organization_lineage_names": ["Emerald Publishing Limited"], "type": "journal"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Library Hi Tech", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref"], "open_access": {"is_oa": false, "oa_status": "closed", "oa_url": null, "any_repository_has_fulltext": false}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5064659290", "display_name": "Deepa Guleria", "orcid": "https://orcid.org/0000-0003-4273-8428"}, "institutions": [{"id": "https://openalex.org/I101786783", "display_name": "Government Medical College", "ror": "https://ror.org/019e4d354", "country_code": "IN", "type": "education", "lineage": ["https://openalex.org/I101786783"]}, {"id": "https://openalex.org/I162030827", "display_name": "Thapar Institute of Engineering & Technology", "ror": "https://ror.org/00wdq3744", "country_code": "IN", "type": "education", "lineage": ["https://openalex.org/I162030827"]}], "countries": ["IN"], "is_corresponding": true, "raw_author_name": "Deepa Guleria", "raw_affiliation_strings": ["School of Humanities and Social Sciences , , Patiala,", "Thapar Institute of Engineering and Technology , , Patiala,", "School of Humanities and Social Sciences, Thapar Institute of Engineering and Technology, Patiala, India"], "raw_orcid": "https://orcid.org/0000-0003-4273-8428", "affiliations": [{"raw_affiliation_string": "School of Humanities and Social Sciences , , Patiala,", "institution_ids": ["https://openalex.org/I101786783"]}, {"raw_affiliation_string": "Thapar Institute of Engineering and Technology , , Patiala,", "institution_ids": ["https://openalex.org/I162030827"]}, {"raw_affiliation_string": "School of Humanities and Social Sciences, Thapar Institute of Engineering and Technology, Patiala, India", "institution_ids": ["https://openalex.org/I162030827"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5100634800", "display_name": "Gurvinder Kaur", "orcid": "https://orcid.org/0000-0002-6352-793X"}, "institutions": [{"id": "https://openalex.org/I101786783", "display_name": "Government Medical College", "ror": "https://ror.org/019e4d354", "country_code": "IN", "type": "education", "lineage": ["https://openalex.org/I101786783"]}, {"id": "https://openalex.org/I162030827", "display_name": "Thapar Institute of Engineering & Technology", "ror": "https://ror.org/00wdq3744", "country_code": "IN", "type": "education", "lineage": ["https://openalex.org/I162030827"]}], "countries": ["IN"], "is_corresponding": false, "raw_author_name": "Gurvinder Kaur", "raw_affiliation_strings": ["School of Humanities and Social Sciences , , Patiala,", "Thapar Institute of Engineering and Technology , , Patiala,", "School of Humanities and Social Sciences, Thapar Institute of Engineering and Technology, Patiala, India"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "School of Humanities and Social Sciences , , Patiala,", "institution_ids": ["https://openalex.org/I101786783"]}, {"raw_affiliation_string": "Thapar Institute of Engineering and Technology , , Patiala,", "institution_ids": ["https://openalex.org/I162030827"]}, {"raw_affiliation_string": "School of Humanities and Social Sciences, Thapar Institute of Engineering and Technology, Patiala, India", "institution_ids": ["https://openalex.org/I162030827"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 2, "corresponding_author_ids": ["https://openalex.org/A5064659290"], "corresponding_institution_ids": ["https://openalex.org/I101786783", "https://openalex.org/I162030827"], "apc_list": null, "apc_paid": null, "fwci": 52.3456, "has_fulltext": false, "cited_by_count": 272, "citation_normalized_percentile": {"value": 0.99952967, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 94, "max": 100}, "biblio": {"volume": "39", "issue": "4", "first_page": "1001", "last_page": "1024"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T10058", "display_name": "Entrepreneurship Studies and Influences", "score": 0.9988999962806702, "subfield": {"id": "https://openalex.org/subfields/1405", "display_name": "Management of Technology and Innovation"}, "field": {"id": "https://openalex.org/fields/14", "display_name": "Business, Management and Accounting"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, "topics": [{"id": "https://openalex.org/T10058", "display_name": "Entrepreneurship Studies and Influences", "score": 0.9988999962806702, "subfield": {"id": "https://openalex.org/subfields/1405", "display_name": "Management of Technology and Innovation"}, "field": {"id": "https://openalex.org/fields/14", "display_name": "Business, Management and Accounting"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, {"id": "https://openalex.org/T12786", "display_name": "Innovation and Socioeconomic Development", "score": 0.9958999752998352, "subfield": {"id": "https://openalex.org/subfields/1403", "display_name": "Business and International Management"}, "field": {"id": "https://openalex.org/fields/14", "display_name": "Business, Management and Accounting"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, {"id": "https://openalex.org/T10003", "display_name": "Innovation and Knowledge Management", "score": 0.9287999868392944, "subfield": {"id": "https://openalex.org/subfields/1408", "display_name": "Strategy and Management"}, "field": {"id": "https://openalex.org/fields/14", "display_name": "Business, Management and Accounting"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/originality", "display_name": "Originality", "score": 0.7494197487831116}, {"id": "https://openalex.org/keywords/field", "display_name": "Field (mathematics)", "score": 0.6177094578742981}, {"id": "https://openalex.org/keywords/bibliographic-coupling", "display_name": "Bibliographic coupling", "score": 0.5800530910491943}, {"id": "https://openalex.org/keywords/productivity", "display_name": "Productivity", "score": 0.5696156024932861}, {"id": "https://openalex.org/keywords/citation-analysis", "display_name": "Citation analysis", "score": 0.5228267908096313}, {"id": "https://openalex.org/keywords/citation", "display_name": "Citation", "score": 0.5150117874145508}, {"id": "https://openalex.org/keywords/bibliometrics", "display_name": "Bibliometrics", "score": 0.5062388777732849}, {"id": "https://openalex.org/keywords/social-network-analysis", "display_name": "Social network analysis", "score": 0.4796098470687866}, {"id": "https://openalex.org/keywords/data-science", "display_name": "Data science", "score": 0.4718480110168457}, {"id": "https://openalex.org/keywords/network-analysis", "display_name": "Network analysis", "score": 0.4532242715358734}, {"id": "https://openalex.org/keywords/scientometrics", "display_name": "Scientometrics", "score": 0.44570741057395935}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.43274614214897156}, {"id": "https://openalex.org/keywords/library-science", "display_name": "Library science", "score": 0.31358933448791504}, {"id": "https://openalex.org/keywords/sociology", "display_name": "Sociology", "score": 0.303960382938385}, {"id": "https://openalex.org/keywords/world-wide-web", "display_name": "World Wide Web", "score": 0.2553948163986206}, {"id": "https://openalex.org/keywords/social-science", "display_name": "Social science", "score": 0.23238295316696167}, {"id": "https://openalex.org/keywords/social-media", "display_name": "Social media", "score": 0.2088927924633026}, {"id": "https://openalex.org/keywords/qualitative-research", "display_name": "Qualitative research", "score": 0.11576151847839355}, {"id": "https://openalex.org/keywords/engineering", "display_name": "Engineering", "score": 0.11224332451820374}], "concepts": [{"id": "https://openalex.org/C2776950860", "wikidata": "https://www.wikidata.org/wiki/Q2914681", "display_name": "Originality", "level": 3, "score": 0.7494197487831116}, {"id": "https://openalex.org/C9652623", "wikidata": "https://www.wikidata.org/wiki/Q190109", "display_name": "Field (mathematics)", "level": 2, "score": 0.6177094578742981}, {"id": "https://openalex.org/C2776822937", "wikidata": "https://www.wikidata.org/wiki/Q856335", "display_name": "Bibliographic coupling", "level": 3, "score": 0.5800530910491943}, {"id": "https://openalex.org/C204983608", "wikidata": "https://www.wikidata.org/wiki/Q2111958", "display_name": "Productivity", "level": 2, "score": 0.5696156024932861}, {"id": "https://openalex.org/C105345328", "wikidata": "https://www.wikidata.org/wiki/Q206276", "display_name": "Citation analysis", "level": 3, "score": 0.5228267908096313}, {"id": "https://openalex.org/C2778805511", "wikidata": "https://www.wikidata.org/wiki/Q1713", "display_name": "Citation", "level": 2, "score": 0.5150117874145508}, {"id": "https://openalex.org/C178315738", "wikidata": "https://www.wikidata.org/wiki/Q603441", "display_name": "Bibliometrics", "level": 2, "score": 0.5062388777732849}, {"id": "https://openalex.org/C114713312", "wikidata": "https://www.wikidata.org/wiki/Q7551269", "display_name": "Social network analysis", "level": 3, "score": 0.4796098470687866}, {"id": "https://openalex.org/C2522767166", "wikidata": "https://www.wikidata.org/wiki/Q2374463", "display_name": "Data science", "level": 1, "score": 0.4718480110168457}, {"id": "https://openalex.org/C32946077", "wikidata": "https://www.wikidata.org/wiki/Q618079", "display_name": "Network analysis", "level": 2, "score": 0.4532242715358734}, {"id": "https://openalex.org/C525823164", "wikidata": "https://www.wikidata.org/wiki/Q472342", "display_name": "Scientometrics", "level": 2, "score": 0.44570741057395935}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.43274614214897156}, {"id": "https://openalex.org/C161191863", "wikidata": "https://www.wikidata.org/wiki/Q199655", "display_name": "Library science", "level": 1, "score": 0.31358933448791504}, {"id": "https://openalex.org/C144024400", "wikidata": "https://www.wikidata.org/wiki/Q21201", "display_name": "Sociology", "level": 0, "score": 0.303960382938385}, {"id": "https://openalex.org/C136764020", "wikidata": "https://www.wikidata.org/wiki/Q466", "display_name": "World Wide Web", "level": 1, "score": 0.2553948163986206}, {"id": "https://openalex.org/C36289849", "wikidata": "https://www.wikidata.org/wiki/Q34749", "display_name": "Social science", "level": 1, "score": 0.23238295316696167}, {"id": "https://openalex.org/C518677369", "wikidata": "https://www.wikidata.org/wiki/Q202833", "display_name": "Social media", "level": 2, "score": 0.2088927924633026}, {"id": "https://openalex.org/C190248442", "wikidata": "https://www.wikidata.org/wiki/Q839486", "display_name": "Qualitative research", "level": 2, "score": 0.11576151847839355}, {"id": "https://openalex.org/C127413603", "wikidata": "https://www.wikidata.org/wiki/Q11023", "display_name": "Engineering", "level": 0, "score": 0.11224332451820374}, {"id": "https://openalex.org/C33923547", "wikidata": "https://www.wikidata.org/wiki/Q395", "display_name": "Mathematics", "level": 0, "score": 0.0}, {"id": "https://openalex.org/C139719470", "wikidata": "https://www.wikidata.org/wiki/Q39680", "display_name": "Macroeconomics", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C162324750", "wikidata": "https://www.wikidata.org/wiki/Q8134", "display_name": "Economics", "level": 0, "score": 0.0}, {"id": "https://openalex.org/C202444582", "wikidata": "https://www.wikidata.org/wiki/Q837863", "display_name": "Pure mathematics", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C119599485", "wikidata": "https://www.wikidata.org/wiki/Q43035", "display_name": "Electrical engineering", "level": 1, "score": 0.0}], "mesh": [], "locations_count": 1, "locations": [{"id": "doi:10.1108/lht-09-2020-0218", "is_oa": false, "landing_page_url": "https://doi.org/10.1108/lht-09-2020-0218", "pdf_url": null, "source": {"id": "https://openalex.org/S143568823", "display_name": "Library Hi Tech", "issn_l": "0737-8831", "issn": ["0737-8831", "2054-166X"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310319811", "host_organization_name": "Emerald Publishing Limited", "host_organization_lineage": ["https://openalex.org/P4310319811"], "host_organization_lineage_names": ["Emerald Publishing Limited"], "type": "journal"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Library Hi Tech", "raw_type": "journal-article"}], "best_oa_location": null, "sustainable_development_goals": [{"score": 0.6399999856948853, "display_name": "Decent work and economic growth", "id": "https://metadata.un.org/sdg/8"}], "awards": [], "funders": [], "has_content": {"pdf": false, "grobid_xml": false}, "content_urls": null, "referenced_works_count": 33, "referenced_works": ["https://openalex.org/W19796629", "https://openalex.org/W1979908551", "https://openalex.org/W2004477624", "https://openalex.org/W2023239537", "https://openalex.org/W2108680868", "https://openalex.org/W2137857797", "https://openalex.org/W2150220236", "https://openalex.org/W2285431134", "https://openalex.org/W2319175300", "https://openalex.org/W2394626642", "https://openalex.org/W2428916420", "https://openalex.org/W2504211727", "https://openalex.org/W2603794565", "https://openalex.org/W2755892143", "https://openalex.org/W2782540689", "https://openalex.org/W2793000158", "https://openalex.org/W2803448954", "https://openalex.org/W2912208534", "https://openalex.org/W2943090492", "https://openalex.org/W2946321987", "https://openalex.org/W2954472560", "https://openalex.org/W3005144120", "https://openalex.org/W3009530019", "https://openalex.org/W3017244493", "https://openalex.org/W3088018569", "https://openalex.org/W3093804023", "https://openalex.org/W3109744305", "https://openalex.org/W3113618789", "https://openalex.org/W4245609303", "https://openalex.org/W6649591021", "https://openalex.org/W6744394771", "https://openalex.org/W6751148015", "https://openalex.org/W6764949143"], "related_works": ["https://openalex.org/W3120515267", "https://openalex.org/W3107271515", "https://openalex.org/W2740085866", "https://openalex.org/W4220718512", "https://openalex.org/W1985690616", "https://openalex.org/W2904868555", "https://openalex.org/W2358089480", "https://openalex.org/W2137377954", "https://openalex.org/W1503672388", "https://openalex.org/W4283643894"], "abstract_inverted_index": {"Purpose": [0], "This": [1], "article": [2], "offers": [3], "a": [4, 106, 115, 223, 240], "bibliometric": [5, 82], "analysis": [6, 83, 147], "and": [7, 33, 38, 68, 81, 103, 132, 137, 153, 166, 218, 260], "explores": [8], "the": [9, 12, 23, 43, 53, 72, 77, 112, 122, 142, 169, 173, 188, 195, 198], "relationships": [10, 159], "among": [11], "documents": [13, 49, 73, 171], "on": [14, 172, 187], "ecopreneurship": [15, 199], "by": [16], "using": [17, 84], "relational": [18], "techniques.": [19], "The": [20, 119, 145, 178, 227, 246], "results": [21, 120], "highlight": [22, 121], "publication": [24, 123], "trends;": [25], "most": [26, 39, 125, 138, 157], "cited": [27, 126], "documents,": [28, 127, 162], "top": [29, 128], "contributing": [30, 40, 129, 139], "authors,": [31, 130, 161], "countries": [32, 131, 167], "institutions": [34, 133], "with": [35, 62, 86, 134], "highest": [36, 135], "productivity": [37, 136], "journals": [41, 140], "to": [42, 110, 141, 200, 230, 236, 251], "research": [44, 116, 143, 174, 189, 202, 215, 225, 232, 255], "field.": [45, 117, 144, 175], "Design/methodology/approach": [46], "Initially,": [47], "216": [48], "were": [50, 74, 91], "retrieved": [51], "from": [52, 234], "Thompson": [54], "Reuters": [55], "Web": [56], "of": [57, 114, 148, 185, 197, 214], "Science": [58], "Core": [59], "Collection": [60], "database": [61], "three": [63], "document": [64], "types:": [65], "articles,": [66], "review": [67], "book": [69], "review.": [70], "All": [71], "considered": [75], "for": [76, 94, 168, 242], "analysis.": [78, 245], "Then": [79], "VOSviewer": [80], "R": [85], "an": [87, 211, 249], "inbuilt": [88], "utility": [89], "Biblioshiny": [90], "used": [92], "together": [93], "co-word": [95], "analysis,": [96, 99], "co-citation": [97], "network": [98, 146, 256], "generating": [100, 105], "collaboration": [101], "networks": [102], "also": [104, 192], "unique": [107], "three-field": [108], "plot": [109], "analyze": [111], "evolution": [113, 196], "Findings": [118], "trends:": [124], "co-authorship,": [149], "co-citation,": [150], "keyword": [151], "co-occurrence": [152], "bibliographic": [154], "coupling": [155], "reveals": [156], "prominent": [158], "between": [160], "co-cited": [163], "references,": [164], "sources": [165], "available": [170], "Research": [176], "limitations/implications": [177], "study": [179, 247], "helps": [180], "not": [181], "only": [182], "in": [183, 193, 205, 253], "expansion": [184], "knowledgebase": [186], "topic": [190], "but": [191], "understanding": [194], "provide": [201], "support": [203], "further": [204], "this": [206, 231, 244], "area.": [207, 226], "Originality/value": [208], "Ecopreneurship": [209], "is": [210, 248], "emerging": [212], "field": [213, 233], "connecting": [216], "ecology": [217], "entrepreneurship": [219], "together,": [220], "making": [221], "it": [222], "potential": [224], "contributions": [228], "made": [229], "1989": [235], "2019": [237], "serve": [238], "as": [239], "core": [241], "conducting": [243], "effort": [250], "help": [252], "coordinating": [254], "across": [257], "countries,": [258], "authors": [259], "affiliating": [261], "universities.": [262]}, "counts_by_year": [{"year": 2026, "cited_by_count": 15}, {"year": 2025, "cited_by_count": 77}, {"year": 2024, "cited_by_count": 81}, {"year": 2023, "cited_by_count": 66}, {"year": 2022, "cited_by_count": 31}, {"year": 2021, "cited_by_count": 2}], "updated_date": "2025-11-06T03:46:38.306776", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W3179665030", "doi": "https://doi.org/10.1007/s11192-021-04082-y", "title": "Link-based approach to study scientific software usage: the case of VOSviewer", "display_name": "Link-based approach to study scientific software usage: the case of VOSviewer", "relevance_score": 966.1636, "publication_year": 2021, "publication_date": "2021-07-10", "ids": {"openalex": "https://openalex.org/W3179665030", "doi": "https://doi.org/10.1007/s11192-021-04082-y", "mag": "3179665030"}, "language": "en", "primary_location": {"id": "doi:10.1007/s11192-021-04082-y", "is_oa": true, "landing_page_url": "https://doi.org/10.1007/s11192-021-04082-y", "pdf_url": "https://link.springer.com/content/pdf/10.1007/s11192-021-04082-y.pdf", "source": {"id": "https://openalex.org/S148561398", "display_name": "Scientometrics", "issn_l": "0138-9130", "issn": ["0138-9130", "1588-2861"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320108", "host_organization_name": "Springer Nature (Netherlands)", "host_organization_lineage": ["https://openalex.org/P4310320108", "https://openalex.org/P4310319965"], "host_organization_lineage_names": ["Springer Nature (Netherlands)", "Springer Nature"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Scientometrics", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref"], "open_access": {"is_oa": true, "oa_status": "hybrid", "oa_url": "https://link.springer.com/content/pdf/10.1007/s11192-021-04082-y.pdf", "any_repository_has_fulltext": true}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5077977144", "display_name": "Enrique Ordu\u00f1a\u2010Malea", "orcid": "https://orcid.org/0000-0002-1989-8477"}, "institutions": [{"id": "https://openalex.org/I60053951", "display_name": "Universitat Polit\u00e8cnica de Val\u00e8ncia", "ror": "https://ror.org/01460j859", "country_code": "ES", "type": "education", "lineage": ["https://openalex.org/I60053951"]}], "countries": ["ES"], "is_corresponding": true, "raw_author_name": "Enrique Ordu\u00f1a-Malea", "raw_affiliation_strings": ["Department of Audiovisual Communication, Documentation and History of Art, Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain"], "raw_orcid": "https://orcid.org/0000-0002-1989-8477", "affiliations": [{"raw_affiliation_string": "Department of Audiovisual Communication, Documentation and History of Art, Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain", "institution_ids": ["https://openalex.org/I60053951"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5021971461", "display_name": "Rodrigo Costas", "orcid": "https://orcid.org/0000-0002-7465-6462"}, "institutions": [{"id": "https://openalex.org/I121797337", "display_name": "Leiden University", "ror": "https://ror.org/027bh9e22", "country_code": "NL", "type": "education", "lineage": ["https://openalex.org/I121797337"]}, {"id": "https://openalex.org/I26092322", "display_name": "Stellenbosch University", "ror": "https://ror.org/05bk57929", "country_code": "ZA", "type": "education", "lineage": ["https://openalex.org/I26092322"]}], "countries": ["NL", "ZA"], "is_corresponding": false, "raw_author_name": "Rodrigo Costas", "raw_affiliation_strings": ["Centre for Science and Technology Studies (CWTS), Leiden University, Leiden, The Netherlands", "DST-NRF Centre of Excellence in Scientometrics and Science, Technology and Innovation Policy, Stellenbosch University, Stellenbosch, South Africa"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Centre for Science and Technology Studies (CWTS), Leiden University, Leiden, The Netherlands", "institution_ids": ["https://openalex.org/I121797337"]}, {"raw_affiliation_string": "DST-NRF Centre of Excellence in Scientometrics and Science, Technology and Innovation Policy, Stellenbosch University, Stellenbosch, South Africa", "institution_ids": ["https://openalex.org/I26092322"]}]}], "institutions": [], "countries_distinct_count": 3, "institutions_distinct_count": 2, "corresponding_author_ids": ["https://openalex.org/A5077977144"], "corresponding_institution_ids": ["https://openalex.org/I60053951"], "apc_list": {"value": 2290, "currency": "EUR", "value_usd": 2890}, "apc_paid": {"value": 2290, "currency": "EUR", "value_usd": 2890}, "fwci": 11.3923, "has_fulltext": true, "cited_by_count": 192, "citation_normalized_percentile": {"value": 0.99602774, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 97, "max": 100}, "biblio": {"volume": "126", "issue": "9", "first_page": "8153", "last_page": "8186"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T10102", "display_name": "scientometrics and bibliometrics research", "score": 0.9976000189781189, "subfield": {"id": "https://openalex.org/subfields/1804", "display_name": "Statistics, Probability and Uncertainty"}, "field": {"id": "https://openalex.org/fields/18", "display_name": "Decision Sciences"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, "topics": [{"id": "https://openalex.org/T10102", "display_name": "scientometrics and bibliometrics research", "score": 0.9976000189781189, "subfield": {"id": "https://openalex.org/subfields/1804", "display_name": "Statistics, Probability and Uncertainty"}, "field": {"id": "https://openalex.org/fields/18", "display_name": "Decision Sciences"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, {"id": "https://openalex.org/T13976", "display_name": "Web visibility and informetrics", "score": 0.9972000122070312, "subfield": {"id": "https://openalex.org/subfields/1710", "display_name": "Information Systems"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/relevance", "display_name": "Relevance (law)", "score": 0.6860511302947998}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.6691427230834961}, {"id": "https://openalex.org/keywords/software", "display_name": "Software", "score": 0.658125102519989}, {"id": "https://openalex.org/keywords/world-wide-web", "display_name": "World Wide Web", "score": 0.5279390215873718}, {"id": "https://openalex.org/keywords/point", "display_name": "Point (geometry)", "score": 0.4935234785079956}, {"id": "https://openalex.org/keywords/dimension", "display_name": "Dimension (graph theory)", "score": 0.49322813749313354}, {"id": "https://openalex.org/keywords/data-science", "display_name": "Data science", "score": 0.47219598293304443}, {"id": "https://openalex.org/keywords/product", "display_name": "Product (mathematics)", "score": 0.44280168414115906}, {"id": "https://openalex.org/keywords/scientific-literature", "display_name": "Scientific literature", "score": 0.42118024826049805}], "concepts": [{"id": "https://openalex.org/C158154518", "wikidata": "https://www.wikidata.org/wiki/Q7310970", "display_name": "Relevance (law)", "level": 2, "score": 0.6860511302947998}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.6691427230834961}, {"id": "https://openalex.org/C2777904410", "wikidata": "https://www.wikidata.org/wiki/Q7397", "display_name": "Software", "level": 2, "score": 0.658125102519989}, {"id": "https://openalex.org/C136764020", "wikidata": "https://www.wikidata.org/wiki/Q466", "display_name": "World Wide Web", "level": 1, "score": 0.5279390215873718}, {"id": "https://openalex.org/C28719098", "wikidata": "https://www.wikidata.org/wiki/Q44946", "display_name": "Point (geometry)", "level": 2, "score": 0.4935234785079956}, {"id": "https://openalex.org/C33676613", "wikidata": "https://www.wikidata.org/wiki/Q13415176", "display_name": "Dimension (graph theory)", "level": 2, "score": 0.49322813749313354}, {"id": "https://openalex.org/C2522767166", "wikidata": "https://www.wikidata.org/wiki/Q2374463", "display_name": "Data science", "level": 1, "score": 0.47219598293304443}, {"id": "https://openalex.org/C90673727", "wikidata": "https://www.wikidata.org/wiki/Q901718", "display_name": "Product (mathematics)", "level": 2, "score": 0.44280168414115906}, {"id": "https://openalex.org/C2781083858", "wikidata": "https://www.wikidata.org/wiki/Q17327049", "display_name": "Scientific literature", "level": 2, "score": 0.42118024826049805}, {"id": "https://openalex.org/C202444582", "wikidata": "https://www.wikidata.org/wiki/Q837863", "display_name": "Pure mathematics", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C151730666", "wikidata": "https://www.wikidata.org/wiki/Q7205", "display_name": "Paleontology", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C2524010", "wikidata": "https://www.wikidata.org/wiki/Q8087", "display_name": "Geometry", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C17744445", "wikidata": "https://www.wikidata.org/wiki/Q36442", "display_name": "Political science", "level": 0, "score": 0.0}, {"id": "https://openalex.org/C199360897", "wikidata": "https://www.wikidata.org/wiki/Q9143", "display_name": "Programming language", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C86803240", "wikidata": "https://www.wikidata.org/wiki/Q420", "display_name": "Biology", "level": 0, "score": 0.0}, {"id": "https://openalex.org/C33923547", "wikidata": "https://www.wikidata.org/wiki/Q395", "display_name": "Mathematics", "level": 0, "score": 0.0}, {"id": "https://openalex.org/C199539241", "wikidata": "https://www.wikidata.org/wiki/Q7748", "display_name": "Law", "level": 1, "score": 0.0}], "mesh": [], "locations_count": 5, "locations": [{"id": "doi:10.1007/s11192-021-04082-y", "is_oa": true, "landing_page_url": "https://doi.org/10.1007/s11192-021-04082-y", "pdf_url": "https://link.springer.com/content/pdf/10.1007/s11192-021-04082-y.pdf", "source": {"id": "https://openalex.org/S148561398", "display_name": "Scientometrics", "issn_l": "0138-9130", "issn": ["0138-9130", "1588-2861"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320108", "host_organization_name": "Springer Nature (Netherlands)", "host_organization_lineage": ["https://openalex.org/P4310320108", "https://openalex.org/P4310319965"], "host_organization_lineage_names": ["Springer Nature (Netherlands)", "Springer Nature"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Scientometrics", "raw_type": "journal-article"}, {"id": "pmh:oai:RePEc:spr:scient:v:126:y:2021:i:9:d:10.1007_s11192-021-04082-y", "is_oa": false, "landing_page_url": "http://link.springer.com/10.1007/s11192-021-04082-y", "pdf_url": null, "source": {"id": "https://openalex.org/S4306401271", "display_name": "RePEc: Research Papers in Economics", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I77793887", "host_organization_name": "Federal Reserve Bank of St. Louis", "host_organization_lineage": ["https://openalex.org/I77793887"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": null, "raw_type": "article"}, {"id": "pmh:oai:riunet.upv.es:10251/193017", "is_oa": true, "landing_page_url": "http://hdl.handle.net/10251/193017", "pdf_url": null, "source": {"id": "https://openalex.org/S4306401500", "display_name": "RiuNet (Politechnical University of Valencia)", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I60053951", "host_organization_name": "Universitat Polit\u00e8cnica de Val\u00e8ncia", "host_organization_lineage": ["https://openalex.org/I60053951"], "host_organization_lineage_names": [], "type": "repository"}, "license": "cc-by-nc-nd", "license_id": "https://openalex.org/licenses/cc-by-nc-nd", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "", "raw_type": "info:eu-repo/semantics/article"}, {"id": "pmh:oai:scholarlypublications.universiteitleiden.nl:item_3254568", "is_oa": true, "landing_page_url": "https://hdl.handle.net/1887/3254568", "pdf_url": null, "source": {"id": "https://openalex.org/S4306400850", "display_name": "Leiden Repository (Leiden University)", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I121797337", "host_organization_name": "Leiden University", "host_organization_lineage": ["https://openalex.org/I121797337"], "host_organization_lineage_names": [], "type": "repository"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "Scientometrics", "raw_type": "Article / Letter to editor"}, {"id": "pmh:ul:oai:scholarlypublications.universiteitleiden.nl:item_3254568", "is_oa": true, "landing_page_url": "http://hdl.handle.net/1887/3254568", "pdf_url": null, "source": {"id": "https://openalex.org/S4306401843", "display_name": "Data Archiving and Networked Services (DANS)", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1322597698", "host_organization_name": "Royal Netherlands Academy of Arts and Sciences", "host_organization_lineage": ["https://openalex.org/I1322597698"], "host_organization_lineage_names": [], "type": "repository"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "Scientometrics, 126(9), 8153 - 8186. SPRINGER", "raw_type": "info:eu-repo/semantics/article"}], "best_oa_location": {"id": "doi:10.1007/s11192-021-04082-y", "is_oa": true, "landing_page_url": "https://doi.org/10.1007/s11192-021-04082-y", "pdf_url": "https://link.springer.com/content/pdf/10.1007/s11192-021-04082-y.pdf", "source": {"id": "https://openalex.org/S148561398", "display_name": "Scientometrics", "issn_l": "0138-9130", "issn": ["0138-9130", "1588-2861"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320108", "host_organization_name": "Springer Nature (Netherlands)", "host_organization_lineage": ["https://openalex.org/P4310320108", "https://openalex.org/P4310319965"], "host_organization_lineage_names": ["Springer Nature (Netherlands)", "Springer Nature"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Scientometrics", "raw_type": "journal-article"}, "sustainable_development_goals": [{"score": 0.4099999964237213, "display_name": "Quality Education", "id": "https://metadata.un.org/sdg/4"}], "awards": [], "funders": [], "has_content": {"pdf": true, "grobid_xml": true}, "content_urls": {"pdf": "https://content.openalex.org/works/W3179665030.pdf", "grobid_xml": "https://content.openalex.org/works/W3179665030.grobid-xml"}, "referenced_works_count": 58, "referenced_works": ["https://openalex.org/W199182376", "https://openalex.org/W983248824", "https://openalex.org/W1439900778", "https://openalex.org/W1532348712", "https://openalex.org/W1548849615", "https://openalex.org/W1572136682", "https://openalex.org/W1622429627", "https://openalex.org/W1891258619", "https://openalex.org/W1965416587", "https://openalex.org/W1978971895", "https://openalex.org/W1986322041", "https://openalex.org/W1997389274", "https://openalex.org/W2021332322", "https://openalex.org/W2029154040", "https://openalex.org/W2051800759", "https://openalex.org/W2054628911", "https://openalex.org/W2056810009", "https://openalex.org/W2093332066", "https://openalex.org/W2101171038", "https://openalex.org/W2111768655", "https://openalex.org/W2148906281", "https://openalex.org/W2150220236", "https://openalex.org/W2162887032", "https://openalex.org/W2252532622", "https://openalex.org/W2278163684", "https://openalex.org/W2331898104", "https://openalex.org/W2337030134", "https://openalex.org/W2463277148", "https://openalex.org/W2470289662", "https://openalex.org/W2527181616", "https://openalex.org/W2561742423", "https://openalex.org/W2608032751", "https://openalex.org/W2758302892", "https://openalex.org/W2770649074", "https://openalex.org/W2772855080", "https://openalex.org/W2774877009", "https://openalex.org/W2797873488", "https://openalex.org/W2803370961", "https://openalex.org/W2808469761", "https://openalex.org/W2900201388", "https://openalex.org/W2902404751", "https://openalex.org/W2912505222", "https://openalex.org/W2925268209", "https://openalex.org/W2946496563", "https://openalex.org/W2990329156", "https://openalex.org/W2990447522", "https://openalex.org/W3023639816", "https://openalex.org/W3104462817", "https://openalex.org/W3125181173", "https://openalex.org/W3126622959", "https://openalex.org/W3128292606", "https://openalex.org/W3128522924", "https://openalex.org/W4235589444", "https://openalex.org/W6625936579", "https://openalex.org/W6720328421", "https://openalex.org/W6734904455", "https://openalex.org/W6885003423", "https://openalex.org/W7036765766"], "related_works": ["https://openalex.org/W2085384747", "https://openalex.org/W2106071040", "https://openalex.org/W2088166309", "https://openalex.org/W4312133475", "https://openalex.org/W4238976562", "https://openalex.org/W2276587472", "https://openalex.org/W4248323080", "https://openalex.org/W2615795876", "https://openalex.org/W2049612369", "https://openalex.org/W4214571255"], "abstract_inverted_index": {"Abstract": [0], "Scientific": [1], "software": [2, 48, 89, 99], "is": [3, 75, 101, 153], "a": [4, 50, 78, 104, 112, 156, 175, 210], "fundamental": [5], "player": [6], "in": [7, 11, 121, 161], "modern": [8], "science,": [9], "participating": [10], "all": [12, 190], "stages": [13], "of": [14, 23, 46, 55, 62, 66, 72, 178, 192], "scientific": [15, 41, 47, 67, 88], "knowledge": [16], "production.": [17], "Software": [18], "occasionally": [19], "supports": [20], "the": [21, 40, 60, 84, 97, 166, 204], "development": [22, 61], "trivial": [24], "tasks,": [25], "while": [26], "at": [27], "other": [28], "instances": [29], "it": [30], "determines": [31], "procedures,": [32], "methods,": [33], "protocols,": [34], "results,": [35], "or": [36], "conclusions": [37], "related": [38, 195], "with": [39, 53], "work.": [42], "The": [43, 69], "growing": [44], "relevance": [45], "as": [49, 103, 111, 155], "research": [51, 157, 198], "product": [52], "value": [54], "its": [56], "own": [57], "has": [58], "triggered": [59], "quantitative": [63], "science": [64], "studies": [65], "software.": [68], "main": [70], "objective": [71], "this": [73, 117], "study": [74], "to": [76, 82, 87, 116, 188, 196], "illustrate": [77], "link-based": [79], "webometric": [80], "approach": [81], "characterize": [83], "online": [85, 114, 193], "mentions": [86, 115, 149, 160, 184], "across": [90], "different": [91, 123], "analytical": [92, 124, 205], "frameworks.": [93], "To": [94], "do": [95], "this,": [96], "bibliometric": [98], "VOSviewer": [100, 152], "used": [102, 154, 187], "case": [105], "study.": [106], "Considering": [107], "VOSviewer\u2019s": [108, 169], "official": [109], "website": [110, 118, 170], "baseline,": [113], "were": [119], "counted": [120], "three": [122], "frameworks:": [125], "academic": [126], "literature": [127], "via": [128, 135, 142], "Google": [129, 147], "Scholar": [130], "(988": [131], "mentioning": [132, 138, 145], "publications),": [133], "webpages": [134, 162], "Majestic": [136], "(1,330": [137], "websites),": [139], "and": [140, 163, 174], "tweets": [141, 164], "Twitter": [143], "(267": [144], "tweets).": [146], "scholar": [148], "shows": [150], "how": [151], "resource,": [158], "whilst": [159], "show": [165], "interest": [167], "on": [168], "from": [171], "an": [172], "informational": [173], "conversational": [176], "point": [177], "view.": [179], "Results": [180], "evidence": [181], "that": [182], "URL": [183], "can": [185], "be": [186], "gather": [189], "sorts": [191], "impacts": [194], "non-traditional": [197], "objects,": [199], "like": [200], "software,": [201], "thus": [202], "expanding": [203], "scientometric": [206], "toolset": [207], "by": [208], "incorporating": [209], "novel": [211], "digital": [212], "dimension.": [213]}, "counts_by_year": [{"year": 2026, "cited_by_count": 14}, {"year": 2025, "cited_by_count": 47}, {"year": 2024, "cited_by_count": 58}, {"year": 2023, "cited_by_count": 45}, {"year": 2022, "cited_by_count": 24}, {"year": 2021, "cited_by_count": 4}], "updated_date": "2026-05-02T08:42:23.175194", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W2109839169", "doi": null, "title": "VOSviewer: A Computer Program for Bibliometric Mapping", "display_name": "VOSviewer: A Computer Program for Bibliometric Mapping", "relevance_score": 960.2951, "publication_year": 2009, "publication_date": "2009-02-11", "ids": {"openalex": "https://openalex.org/W2109839169", "mag": "2109839169"}, "language": "en", "primary_location": {"id": "mag:2109839169", "is_oa": false, "landing_page_url": "https://repub.eur.nl/pub/14841/ERS-2009-005-LIS.pdf", "pdf_url": null, "source": {"id": "https://openalex.org/S2764751051", "display_name": "ERIM report series research in management", "issn_l": "1566-5283", "issn": ["1566-5283"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320353", "host_organization_name": "Edward Elgar Publishing", "host_organization_lineage": ["https://openalex.org/P4310320353"], "host_organization_lineage_names": ["Edward Elgar Publishing"], "type": "journal"}, "license": null, "license_id": null, "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "ERIM report series research in management", "raw_type": null}, "type": "article", "indexed_in": [], "open_access": {"is_oa": false, "oa_status": "closed", "oa_url": null, "any_repository_has_fulltext": false}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5079208483", "display_name": "Nees Jan van Eck", "orcid": "https://orcid.org/0000-0001-8448-4521"}, "institutions": [], "countries": [], "is_corresponding": true, "raw_author_name": "Nees Jan van Eck", "raw_affiliation_strings": [], "raw_orcid": "https://orcid.org/0000-0001-8448-4521", "affiliations": []}, {"author_position": "last", "author": {"id": "https://openalex.org/A5027467000", "display_name": "Ludo Waltman", "orcid": "https://orcid.org/0000-0001-8249-1752"}, "institutions": [], "countries": [], "is_corresponding": false, "raw_author_name": "Ludo Waltman", "raw_affiliation_strings": [], "raw_orcid": "https://orcid.org/0000-0001-8249-1752", "affiliations": []}], "institutions": [], "countries_distinct_count": 0, "institutions_distinct_count": 2, "corresponding_author_ids": ["https://openalex.org/A5079208483"], "corresponding_institution_ids": [], "apc_list": null, "apc_paid": null, "fwci": 0.0, "has_fulltext": false, "cited_by_count": 118, "citation_normalized_percentile": {"value": 0.14438011, "is_in_top_1_percent": false, "is_in_top_10_percent": false}, "cited_by_percentile_year": {"min": 94, "max": 100}, "biblio": {"volume": null, "issue": null, "first_page": null, "last_page": null}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T10799", "display_name": "Data Visualization and Analytics", "score": 0.9983999729156494, "subfield": {"id": "https://openalex.org/subfields/1707", "display_name": "Computer Vision and Pattern Recognition"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, "topics": [{"id": "https://openalex.org/T10799", "display_name": "Data Visualization and Analytics", "score": 0.9983999729156494, "subfield": {"id": "https://openalex.org/subfields/1707", "display_name": "Computer Vision and Pattern Recognition"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T13083", "display_name": "Advanced Text Analysis Techniques", "score": 0.9805999994277954, "subfield": {"id": "https://openalex.org/subfields/1702", "display_name": "Artificial Intelligence"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T10757", "display_name": "Geographic Information Systems Studies", "score": 0.9575999975204468, "subfield": {"id": "https://openalex.org/subfields/3305", "display_name": "Geography, Planning and Development"}, "field": {"id": "https://openalex.org/fields/33", "display_name": "Social Sciences"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.6799256801605225}, {"id": "https://openalex.org/keywords/multimedia", "display_name": "Multimedia", "score": 0.3617255687713623}], "concepts": [{"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.6799256801605225}, {"id": "https://openalex.org/C49774154", "wikidata": "https://www.wikidata.org/wiki/Q131765", "display_name": "Multimedia", "level": 1, "score": 0.3617255687713623}], "mesh": [], "locations_count": 3, "locations": [{"id": "mag:2109839169", "is_oa": false, "landing_page_url": "https://repub.eur.nl/pub/14841/ERS-2009-005-LIS.pdf", "pdf_url": null, "source": {"id": "https://openalex.org/S2764751051", "display_name": "ERIM report series research in management", "issn_l": "1566-5283", "issn": ["1566-5283"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320353", "host_organization_name": "Edward Elgar Publishing", "host_organization_lineage": ["https://openalex.org/P4310320353"], "host_organization_lineage_names": ["Edward Elgar Publishing"], "type": "journal"}, "license": null, "license_id": null, "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "ERIM report series research in management", "raw_type": null}, {"id": "mag:3125191775", "is_oa": false, "landing_page_url": "https://econpapers.repec.org/paper/emseureri/14841.htm", "pdf_url": null, "source": {"id": "https://openalex.org/S4306401271", "display_name": "RePEc: Research Papers in Economics", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I77793887", "host_organization_name": "Federal Reserve Bank of St. Louis", "host_organization_lineage": ["https://openalex.org/I77793887"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "RePEc: Research Papers in Economics", "raw_type": null}, {"id": "pmh:oai:RePEc:ems:eureri:14841", "is_oa": false, "landing_page_url": null, "pdf_url": null, "source": {"id": "https://openalex.org/S4306401271", "display_name": "RePEc: Research Papers in Economics", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I77793887", "host_organization_name": "Federal Reserve Bank of St. Louis", "host_organization_lineage": ["https://openalex.org/I77793887"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": null, "raw_type": "preprint"}], "best_oa_location": null, "sustainable_development_goals": [], "awards": [], "funders": [], "has_content": {"pdf": false, "grobid_xml": false}, "content_urls": null, "referenced_works_count": 19, "referenced_works": ["https://openalex.org/W204885769", "https://openalex.org/W1704958401", "https://openalex.org/W1734878544", "https://openalex.org/W1947595544", "https://openalex.org/W1995587687", "https://openalex.org/W2002227306", "https://openalex.org/W2008331969", "https://openalex.org/W2026926922", "https://openalex.org/W2045108252", "https://openalex.org/W2075220720", "https://openalex.org/W2079090652", "https://openalex.org/W2101275184", "https://openalex.org/W2105546352", "https://openalex.org/W2106336702", "https://openalex.org/W2129800764", "https://openalex.org/W2571077957", "https://openalex.org/W3122100588", "https://openalex.org/W3122661234", "https://openalex.org/W3125534699"], "related_works": ["https://openalex.org/W3125191775", "https://openalex.org/W3147746548", "https://openalex.org/W2367435613", "https://openalex.org/W2903284333", "https://openalex.org/W2005207065", "https://openalex.org/W3211418972", "https://openalex.org/W2897407083", "https://openalex.org/W2908052148", "https://openalex.org/W3192424129", "https://openalex.org/W2769632871", "https://openalex.org/W2395316106", "https://openalex.org/W2557104848", "https://openalex.org/W2359886446", "https://openalex.org/W3100003550", "https://openalex.org/W2164060949", "https://openalex.org/W1539844606", "https://openalex.org/W2355474204", "https://openalex.org/W1513932733", "https://openalex.org/W2594230863", "https://openalex.org/W3004218491"], "abstract_inverted_index": {"We": [0], "present": [1], "VOSviewer,": [2], "a": [3, 27], "computer": [4, 30], "program": [5, 31], "that": [6, 32], "we": [7], "have": [8], "developed": [9], "for": [10], "constructing": [11], "and": [12, 22, 56], "viewing": [13], "bibliometric": [14, 38], "maps.": [15], "VOSviewer": [16, 55], "combines": [17], "the": [18, 37, 52, 60, 67], "VOS": [19], "mapping": [20], "technique": [21], "an": [23, 49], "advanced": [24], "viewer": [25], "into": [26], "single": [28], "easy-to-use": [29], "is": [33, 46], "freely": [34], "available": [35], "to": [36, 47, 57], "research": [39], "community.": [40], "Our": [41], "aim": [42], "in": [43], "this": [44], "paper": [45], "provide": [48], "overview": [50], "of": [51, 54, 63, 66], "functionality": [53], "elaborate": [58], "on": [59], "technical": [61], "implementation": [62], "specific": [64], "parts": [65], "program.": [68]}, "counts_by_year": [{"year": 2025, "cited_by_count": 10}, {"year": 2024, "cited_by_count": 11}, {"year": 2023, "cited_by_count": 12}, {"year": 2022, "cited_by_count": 18}, {"year": 2021, "cited_by_count": 18}, {"year": 2020, "cited_by_count": 22}, {"year": 2019, "cited_by_count": 9}, {"year": 2018, "cited_by_count": 5}, {"year": 2017, "cited_by_count": 2}, {"year": 2016, "cited_by_count": 4}, {"year": 2015, "cited_by_count": 5}, {"year": 2013, "cited_by_count": 2}], "updated_date": "2025-10-10T17:16:08.811792", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W4284880654", "doi": "https://doi.org/10.3390/su14138206", "title": "A Bibliometric Analysis of Blockchain Technology Research Using VOSviewer", "display_name": "A Bibliometric Analysis of Blockchain Technology Research Using VOSviewer", "relevance_score": 957.48016, "publication_year": 2022, "publication_date": "2022-07-05", "ids": {"openalex": "https://openalex.org/W4284880654", "doi": "https://doi.org/10.3390/su14138206"}, "language": "en", "primary_location": {"id": "doi:10.3390/su14138206", "is_oa": true, "landing_page_url": "https://doi.org/10.3390/su14138206", "pdf_url": "https://www.mdpi.com/2071-1050/14/13/8206/pdf?version=1657118051", "source": {"id": "https://openalex.org/S10134376", "display_name": "Sustainability", "issn_l": "2071-1050", "issn": ["2071-1050"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310310987", "host_organization_name": "Multidisciplinary Digital Publishing Institute", "host_organization_lineage": ["https://openalex.org/P4310310987"], "host_organization_lineage_names": ["Multidisciplinary Digital Publishing Institute"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Sustainability", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref", "doaj"], "open_access": {"is_oa": true, "oa_status": "gold", "oa_url": "https://www.mdpi.com/2071-1050/14/13/8206/pdf?version=1657118051", "any_repository_has_fulltext": true}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5006775324", "display_name": "Aleksandra Kuzior", "orcid": "https://orcid.org/0000-0001-9764-5320"}, "institutions": [{"id": "https://openalex.org/I119004910", "display_name": "Silesian University of Technology", "ror": "https://ror.org/02dyjk442", "country_code": "PL", "type": "education", "lineage": ["https://openalex.org/I119004910"]}], "countries": ["PL"], "is_corresponding": true, "raw_author_name": "Aleksandra Kuzior", "raw_affiliation_strings": ["Department of Applied Social Sciences, Faculty of Organization and Management, Silesian University of Technology, 26 Roosevelt 26 Street, 41-800 Zabrze, Poland"], "raw_orcid": "https://orcid.org/0000-0001-9764-5320", "affiliations": [{"raw_affiliation_string": "Department of Applied Social Sciences, Faculty of Organization and Management, Silesian University of Technology, 26 Roosevelt 26 Street, 41-800 Zabrze, Poland", "institution_ids": ["https://openalex.org/I119004910"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5000695194", "display_name": "Mariya Sira", "orcid": "https://orcid.org/0000-0002-9970-1549"}, "institutions": [{"id": "https://openalex.org/I119004910", "display_name": "Silesian University of Technology", "ror": "https://ror.org/02dyjk442", "country_code": "PL", "type": "education", "lineage": ["https://openalex.org/I119004910"]}], "countries": ["PL"], "is_corresponding": true, "raw_author_name": "Mariya Sira", "raw_affiliation_strings": ["Joint Doctoral School, Silesian University of Technology, 44-100 Gliwice, Poland"], "raw_orcid": "https://orcid.org/0000-0002-9970-1549", "affiliations": [{"raw_affiliation_string": "Joint Doctoral School, Silesian University of Technology, 44-100 Gliwice, Poland", "institution_ids": ["https://openalex.org/I119004910"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 2, "corresponding_author_ids": ["https://openalex.org/A5000695194", "https://openalex.org/A5006775324"], "corresponding_institution_ids": ["https://openalex.org/I119004910"], "apc_list": {"value": 2200, "currency": "CHF", "value_usd": 2382}, "apc_paid": {"value": 2200, "currency": "CHF", "value_usd": 2382}, "fwci": 55.83, "has_fulltext": false, "cited_by_count": 184, "citation_normalized_percentile": {"value": 0.99926731, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 99, "max": 100}, "biblio": {"volume": "14", "issue": "13", "first_page": "8206", "last_page": "8206"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T10270", "display_name": "Blockchain Technology Applications and Security", "score": 0.9998999834060669, "subfield": {"id": "https://openalex.org/subfields/1710", "display_name": "Information Systems"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, "topics": [{"id": "https://openalex.org/T10270", "display_name": "Blockchain Technology Applications and Security", "score": 0.9998999834060669, "subfield": {"id": "https://openalex.org/subfields/1710", "display_name": "Information Systems"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T11995", "display_name": "FinTech, Crowdfunding, Digital Finance", "score": 0.9117000102996826, "subfield": {"id": "https://openalex.org/subfields/1404", "display_name": "Management Information Systems"}, "field": {"id": "https://openalex.org/fields/14", "display_name": "Business, Management and Accounting"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/blockchain", "display_name": "Blockchain", "score": 0.8871983885765076}, {"id": "https://openalex.org/keywords/scopus", "display_name": "Scopus", "score": 0.719825029373169}, {"id": "https://openalex.org/keywords/cryptocurrency", "display_name": "Cryptocurrency", "score": 0.5935767889022827}, {"id": "https://openalex.org/keywords/currency", "display_name": "Currency", "score": 0.541693925857544}, {"id": "https://openalex.org/keywords/data-science", "display_name": "Data science", "score": 0.5021378993988037}, {"id": "https://openalex.org/keywords/big-data", "display_name": "Big data", "score": 0.45375606417655945}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.45083558559417725}, {"id": "https://openalex.org/keywords/cluster", "display_name": "Cluster (spacecraft)", "score": 0.4273435175418854}, {"id": "https://openalex.org/keywords/world-wide-web", "display_name": "World Wide Web", "score": 0.26691359281539917}, {"id": "https://openalex.org/keywords/data-mining", "display_name": "Data mining", "score": 0.22083598375320435}, {"id": "https://openalex.org/keywords/computer-security", "display_name": "Computer security", "score": 0.14903855323791504}, {"id": "https://openalex.org/keywords/political-science", "display_name": "Political science", "score": 0.12422171235084534}, {"id": "https://openalex.org/keywords/medline", "display_name": "MEDLINE", "score": 0.09422549605369568}, {"id": "https://openalex.org/keywords/economics", "display_name": "Economics", "score": 0.08785656094551086}], "concepts": [{"id": "https://openalex.org/C2779687700", "wikidata": "https://www.wikidata.org/wiki/Q20514253", "display_name": "Blockchain", "level": 2, "score": 0.8871983885765076}, {"id": "https://openalex.org/C83867959", "wikidata": "https://www.wikidata.org/wiki/Q371467", "display_name": "Scopus", "level": 3, "score": 0.719825029373169}, {"id": "https://openalex.org/C180706569", "wikidata": "https://www.wikidata.org/wiki/Q13479982", "display_name": "Cryptocurrency", "level": 2, "score": 0.5935767889022827}, {"id": "https://openalex.org/C141121606", "wikidata": "https://www.wikidata.org/wiki/Q8142", "display_name": "Currency", "level": 2, "score": 0.541693925857544}, {"id": "https://openalex.org/C2522767166", "wikidata": "https://www.wikidata.org/wiki/Q2374463", "display_name": "Data science", "level": 1, "score": 0.5021378993988037}, {"id": "https://openalex.org/C75684735", "wikidata": "https://www.wikidata.org/wiki/Q858810", "display_name": "Big data", "level": 2, "score": 0.45375606417655945}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.45083558559417725}, {"id": "https://openalex.org/C164866538", "wikidata": "https://www.wikidata.org/wiki/Q367351", "display_name": "Cluster (spacecraft)", "level": 2, "score": 0.4273435175418854}, {"id": "https://openalex.org/C136764020", "wikidata": "https://www.wikidata.org/wiki/Q466", "display_name": "World Wide Web", "level": 1, "score": 0.26691359281539917}, {"id": "https://openalex.org/C124101348", "wikidata": "https://www.wikidata.org/wiki/Q172491", "display_name": "Data mining", "level": 1, "score": 0.22083598375320435}, {"id": "https://openalex.org/C38652104", "wikidata": "https://www.wikidata.org/wiki/Q3510521", "display_name": "Computer security", "level": 1, "score": 0.14903855323791504}, {"id": "https://openalex.org/C17744445", "wikidata": "https://www.wikidata.org/wiki/Q36442", "display_name": "Political science", "level": 0, "score": 0.12422171235084534}, {"id": "https://openalex.org/C2779473830", "wikidata": "https://www.wikidata.org/wiki/Q1540899", "display_name": "MEDLINE", "level": 2, "score": 0.09422549605369568}, {"id": "https://openalex.org/C162324750", "wikidata": "https://www.wikidata.org/wiki/Q8134", "display_name": "Economics", "level": 0, "score": 0.08785656094551086}, {"id": "https://openalex.org/C199539241", "wikidata": "https://www.wikidata.org/wiki/Q7748", "display_name": "Law", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C556758197", "wikidata": "https://www.wikidata.org/wiki/Q580018", "display_name": "Monetary economics", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C199360897", "wikidata": "https://www.wikidata.org/wiki/Q9143", "display_name": "Programming language", "level": 1, "score": 0.0}], "mesh": [], "locations_count": 4, "locations": [{"id": "doi:10.3390/su14138206", "is_oa": true, "landing_page_url": "https://doi.org/10.3390/su14138206", "pdf_url": "https://www.mdpi.com/2071-1050/14/13/8206/pdf?version=1657118051", "source": {"id": "https://openalex.org/S10134376", "display_name": "Sustainability", "issn_l": "2071-1050", "issn": ["2071-1050"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310310987", "host_organization_name": "Multidisciplinary Digital Publishing Institute", "host_organization_lineage": ["https://openalex.org/P4310310987"], "host_organization_lineage_names": ["Multidisciplinary Digital Publishing Institute"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Sustainability", "raw_type": "journal-article"}, {"id": "pmh:oai:RePEc:gam:jsusta:v:14:y:2022:i:13:p:8206-:d:856263", "is_oa": false, "landing_page_url": "https://www.mdpi.com/2071-1050/14/13/8206/", "pdf_url": null, "source": {"id": "https://openalex.org/S4306401271", "display_name": "RePEc: Research Papers in Economics", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I77793887", "host_organization_name": "Federal Reserve Bank of St. Louis", "host_organization_lineage": ["https://openalex.org/I77793887"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": null, "raw_type": "article"}, {"id": "pmh:oai:doaj.org/article:abd923b5e14b49369f2e29586f05f0a4", "is_oa": true, "landing_page_url": "https://doaj.org/article/abd923b5e14b49369f2e29586f05f0a4", "pdf_url": null, "source": {"id": "https://openalex.org/S112646816", "display_name": "SHILAP Revista de lepidopterolog\u00eda", "issn_l": "0300-5267", "issn": ["0300-5267", "2340-4078"], "is_oa": true, "is_in_doaj": true, "is_core": false, "host_organization": null, "host_organization_name": null, "host_organization_lineage": [], "host_organization_lineage_names": [], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "Sustainability, Vol 14, Iss 8206, p 8206 (2022)", "raw_type": "article"}, {"id": "pmh:oai:mdpi.com:/2071-1050/14/13/8206/", "is_oa": true, "landing_page_url": "https://dx.doi.org/10.3390/su14138206", "pdf_url": null, "source": {"id": "https://openalex.org/S4306400947", "display_name": "MDPI (MDPI AG)", "issn_l": null, "issn": null, "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I4210097602", "host_organization_name": "Multidisciplinary Digital Publishing Institute (Switzerland)", "host_organization_lineage": ["https://openalex.org/I4210097602"], "host_organization_lineage_names": [], "type": "repository"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "Sustainability; Volume 14; Issue 13; Pages: 8206", "raw_type": "Text"}], "best_oa_location": {"id": "doi:10.3390/su14138206", "is_oa": true, "landing_page_url": "https://doi.org/10.3390/su14138206", "pdf_url": "https://www.mdpi.com/2071-1050/14/13/8206/pdf?version=1657118051", "source": {"id": "https://openalex.org/S10134376", "display_name": "Sustainability", "issn_l": "2071-1050", "issn": ["2071-1050"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310310987", "host_organization_name": "Multidisciplinary Digital Publishing Institute", "host_organization_lineage": ["https://openalex.org/P4310310987"], "host_organization_lineage_names": ["Multidisciplinary Digital Publishing Institute"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Sustainability", "raw_type": "journal-article"}, "sustainable_development_goals": [{"score": 0.5199999809265137, "display_name": "Industry, innovation and infrastructure", "id": "https://metadata.un.org/sdg/9"}], "awards": [], "funders": [], "has_content": {"pdf": true, "grobid_xml": true}, "content_urls": {"pdf": "https://content.openalex.org/works/W4284880654.pdf", "grobid_xml": "https://content.openalex.org/works/W4284880654.grobid-xml"}, "referenced_works_count": 41, "referenced_works": ["https://openalex.org/W2522324130", "https://openalex.org/W2527800909", "https://openalex.org/W2605157201", "https://openalex.org/W2751179194", "https://openalex.org/W2754872658", "https://openalex.org/W2758361015", "https://openalex.org/W2803371618", "https://openalex.org/W2805930283", "https://openalex.org/W2899357412", "https://openalex.org/W2901598045", "https://openalex.org/W2951694401", "https://openalex.org/W2963264685", "https://openalex.org/W2964016764", "https://openalex.org/W2970629230", "https://openalex.org/W2998492402", "https://openalex.org/W3013547516", "https://openalex.org/W3101174853", "https://openalex.org/W3149838060", "https://openalex.org/W3160856016", "https://openalex.org/W3171468349", "https://openalex.org/W3193905042", "https://openalex.org/W3197814746", "https://openalex.org/W3211533617", "https://openalex.org/W3212373526", "https://openalex.org/W3217250780", "https://openalex.org/W4200197303", "https://openalex.org/W4200267421", "https://openalex.org/W4205466165", "https://openalex.org/W4205614901", "https://openalex.org/W4205960661", "https://openalex.org/W4206120157", "https://openalex.org/W4234242830", "https://openalex.org/W4235502593", "https://openalex.org/W4243808599", "https://openalex.org/W4252609157", "https://openalex.org/W4280561828", "https://openalex.org/W4283367556", "https://openalex.org/W4285228187", "https://openalex.org/W4285292523", "https://openalex.org/W4291017541", "https://openalex.org/W6766449309"], "related_works": ["https://openalex.org/W4210406818", "https://openalex.org/W4306779889", "https://openalex.org/W3048554917", "https://openalex.org/W3211706803", "https://openalex.org/W4382775358", "https://openalex.org/W4246942721", "https://openalex.org/W3209862047", "https://openalex.org/W4386732777", "https://openalex.org/W4303984095", "https://openalex.org/W3194174502"], "abstract_inverted_index": {"Blockchain": [0], "technology": [1, 38], "remains": [2], "popular": [3], "for": [4, 90, 147], "several": [5, 23], "reasons.": [6], "The": [7, 70, 100, 128, 143, 160, 177], "main": [8, 121], "one": [9], "is": [10, 33, 102], "that": [11, 36], "it": [12], "has": [13], "facilitated": [14], "the": [15, 21, 37, 52, 75, 82, 98, 105, 112, 118, 182, 185, 191], "rise": [16], "of": [17, 29, 55, 107, 123, 184, 198], "digital": [18], "currencies": [19], "over": [20], "past": [22], "years": [24], "and": [25, 78, 92, 140, 156, 158, 175, 195], "many": [26], "other": [27], "uses": [28], "non-crypto": [30], "currency.": [31], "There": [32], "a": [34, 62, 67], "belief": [35], "itself": [39], "could": [40], "far": [41], "exceed": [42], "cryptocurrencies": [43], "by": [44, 187], "its": [45], "impact.": [46], "Thus,": [47], "researchers": [48, 189], "are": [49, 126], "still": [50], "discovering": [51], "real": [53], "potential": [54], "blockchain.": [56], "This": [57], "study": [58, 101], "aims": [59], "to": [60, 134, 168, 180, 190], "conduct": [61], "comprehensive": [63], "blockchain": [64, 135], "analysis": [65, 106, 178], "with": [66], "bibliometric": [68], "study.": [69], "data": [71], "was": [72, 79], "retrieved": [73], "from": [74], "Scopus": [76], "database": [77], "analyzed": [80], "using": [81, 115], "VOSviewer": [83], "software,": [84], "developed": [85], "at": [86], "Leiden": [87, 96], "University\u2019s": [88], "Centre": [89], "Science": [91], "Technology": [93], "Studies": [94], "(CWTS),": [95], "University,": [97], "Netherlands.": [99], "based": [103], "on": [104, 165], "1842": [108], "documents": [109, 194], "published": [110], "in": [111], "2007\u20132021": [113], "period": [114], "Scopus.": [116], "From": [117], "visualization,": [119], "three": [120], "groups": [122], "six": [124], "clusters": [125], "generated.": [127], "red": [129], "area": [130, 163], "includes": [131], "topics": [132], "related": [133, 167], "technology,": [136], "supply": [137], "chain": [138], "management,": [139], "sustainable": [141], "development.": [142], "green": [144], "cluster": [145, 162], "stands": [146], "such": [148], "keywords": [149], "as": [150], "blockchains,": [151], "smart": [152], "contracts,": [153], "electronic": [154], "money,": [155], "Bitcoin": [157], "Ethereum.": [159], "blue": [161], "focuses": [164], "issues": [166], "artificial": [169], "intelligence,": [170], "big": [171], "data,": [172], "health": [173], "care,": [174], "COVID-19.": [176], "helps": [179], "improve": [181], "quality": [183], "review": [186], "directing": [188], "most": [192], "significant": [193], "mapping": [196], "areas": [197], "publications.": [199]}, "counts_by_year": [{"year": 2026, "cited_by_count": 9}, {"year": 2025, "cited_by_count": 40}, {"year": 2024, "cited_by_count": 66}, {"year": 2023, "cited_by_count": 54}, {"year": 2022, "cited_by_count": 15}], "updated_date": "2025-11-06T03:46:38.306776", "created_date": "2022-07-09T00:00:00"}, {"id": "https://openalex.org/W3006316917", "doi": "https://doi.org/10.1016/j.wneu.2020.01.171", "title": "Bibliometric and Visualized Analysis of Scientific Publications on Atlantoaxial Spine Surgery Based on Web of Science and VOSviewer", "display_name": "Bibliometric and Visualized Analysis of Scientific Publications on Atlantoaxial Spine Surgery Based on Web of Science and VOSviewer", "relevance_score": 952.0526, "publication_year": 2020, "publication_date": "2020-02-14", "ids": {"openalex": "https://openalex.org/W3006316917", "doi": "https://doi.org/10.1016/j.wneu.2020.01.171", "mag": "3006316917", "pmid": "https://pubmed.ncbi.nlm.nih.gov/32006737"}, "language": "en", "primary_location": {"id": "doi:10.1016/j.wneu.2020.01.171", "is_oa": false, "landing_page_url": "https://doi.org/10.1016/j.wneu.2020.01.171", "pdf_url": null, "source": {"id": "https://openalex.org/S59624048", "display_name": "World Neurosurgery", "issn_l": "1878-8750", "issn": ["1878-8750", "1878-8769"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320990", "host_organization_name": "Elsevier BV", "host_organization_lineage": ["https://openalex.org/P4310320990"], "host_organization_lineage_names": ["Elsevier BV"], "type": "journal"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "World Neurosurgery", "raw_type": "journal-article"}, "type": "review", "indexed_in": ["crossref", "pubmed"], "open_access": {"is_oa": false, "oa_status": "closed", "oa_url": null, "any_repository_has_fulltext": false}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5080116557", "display_name": "Lin Xie", "orcid": "https://orcid.org/0000-0001-8455-8121"}, "institutions": [{"id": "https://openalex.org/I24943067", "display_name": "Fudan University", "ror": "https://ror.org/013q1eq08", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I24943067"]}, {"id": "https://openalex.org/I4210159575", "display_name": "Huashan Hospital", "ror": "https://ror.org/05201qm87", "country_code": "CN", "type": "healthcare", "lineage": ["https://openalex.org/I4210159575"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Lin Xie", "raw_affiliation_strings": ["Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China", "institution_ids": ["https://openalex.org/I4210159575", "https://openalex.org/I24943067"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5004845347", "display_name": "Zhenhao Chen", "orcid": "https://orcid.org/0000-0003-1803-8894"}, "institutions": [{"id": "https://openalex.org/I24943067", "display_name": "Fudan University", "ror": "https://ror.org/013q1eq08", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I24943067"]}, {"id": "https://openalex.org/I4210159575", "display_name": "Huashan Hospital", "ror": "https://ror.org/05201qm87", "country_code": "CN", "type": "healthcare", "lineage": ["https://openalex.org/I4210159575"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Zhenhao Chen", "raw_affiliation_strings": ["Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China", "institution_ids": ["https://openalex.org/I4210159575", "https://openalex.org/I24943067"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5100367095", "display_name": "Hongli Wang", "orcid": "https://orcid.org/0000-0001-5578-0823"}, "institutions": [{"id": "https://openalex.org/I4210159575", "display_name": "Huashan Hospital", "ror": "https://ror.org/05201qm87", "country_code": "CN", "type": "healthcare", "lineage": ["https://openalex.org/I4210159575"]}, {"id": "https://openalex.org/I24943067", "display_name": "Fudan University", "ror": "https://ror.org/013q1eq08", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I24943067"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Hongli Wang", "raw_affiliation_strings": ["Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China", "institution_ids": ["https://openalex.org/I4210159575", "https://openalex.org/I24943067"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5102432341", "display_name": "Chaojun Zheng", "orcid": null}, "institutions": [{"id": "https://openalex.org/I4210159575", "display_name": "Huashan Hospital", "ror": "https://ror.org/05201qm87", "country_code": "CN", "type": "healthcare", "lineage": ["https://openalex.org/I4210159575"]}, {"id": "https://openalex.org/I24943067", "display_name": "Fudan University", "ror": "https://ror.org/013q1eq08", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I24943067"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Chaojun Zheng", "raw_affiliation_strings": ["Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China", "institution_ids": ["https://openalex.org/I4210159575", "https://openalex.org/I24943067"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5101791428", "display_name": "Jianyuan Jiang", "orcid": "https://orcid.org/0000-0001-6876-7820"}, "institutions": [{"id": "https://openalex.org/I4210159575", "display_name": "Huashan Hospital", "ror": "https://ror.org/05201qm87", "country_code": "CN", "type": "healthcare", "lineage": ["https://openalex.org/I4210159575"]}, {"id": "https://openalex.org/I24943067", "display_name": "Fudan University", "ror": "https://ror.org/013q1eq08", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I24943067"]}], "countries": ["CN"], "is_corresponding": true, "raw_author_name": "Jianyuan Jiang", "raw_affiliation_strings": ["Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China. Electronic address: 18111220066@fudan.edu.cn", "Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China. Electronic address: 18111220066@fudan.edu.cn", "institution_ids": []}, {"raw_affiliation_string": "Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai, China", "institution_ids": ["https://openalex.org/I4210159575", "https://openalex.org/I24943067"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 5, "corresponding_author_ids": ["https://openalex.org/A5101791428"], "corresponding_institution_ids": ["https://openalex.org/I24943067", "https://openalex.org/I4210159575"], "apc_list": {"value": 3810, "currency": "USD", "value_usd": 3810}, "apc_paid": null, "fwci": 34.6338, "has_fulltext": false, "cited_by_count": 277, "citation_normalized_percentile": {"value": 0.99871629, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 98, "max": 100}, "biblio": {"volume": "137", "issue": null, "first_page": "435", "last_page": "442.e4"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T10776", "display_name": "Spinal Fractures and Fixation Techniques", "score": 0.3330000042915344, "subfield": {"id": "https://openalex.org/subfields/2746", "display_name": "Surgery"}, "field": {"id": "https://openalex.org/fields/27", "display_name": "Medicine"}, "domain": {"id": "https://openalex.org/domains/4", "display_name": "Health Sciences"}}, "topics": [{"id": "https://openalex.org/T10776", "display_name": "Spinal Fractures and Fixation Techniques", "score": 0.3330000042915344, "subfield": {"id": "https://openalex.org/subfields/2746", "display_name": "Surgery"}, "field": {"id": "https://openalex.org/fields/27", "display_name": "Medicine"}, "domain": {"id": "https://openalex.org/domains/4", "display_name": "Health Sciences"}}, {"id": "https://openalex.org/T12108", "display_name": "Management of metastatic bone disease", "score": 0.06809999793767929, "subfield": {"id": "https://openalex.org/subfields/2746", "display_name": "Surgery"}, "field": {"id": "https://openalex.org/fields/27", "display_name": "Medicine"}, "domain": {"id": "https://openalex.org/domains/4", "display_name": "Health Sciences"}}, {"id": "https://openalex.org/T10206", "display_name": "Meta-analysis and systematic reviews", "score": 0.04859999939799309, "subfield": {"id": "https://openalex.org/subfields/1804", "display_name": "Statistics, Probability and Uncertainty"}, "field": {"id": "https://openalex.org/fields/18", "display_name": "Decision Sciences"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/medicine", "display_name": "Medicine", "score": 0.7614147663116455}, {"id": "https://openalex.org/keywords/web-of-science", "display_name": "Web of science", "score": 0.703681468963623}, {"id": "https://openalex.org/keywords/fixation", "display_name": "Fixation (population genetics)", "score": 0.5005671977996826}, {"id": "https://openalex.org/keywords/neurovascular-bundle", "display_name": "Neurovascular bundle", "score": 0.49686792492866516}, {"id": "https://openalex.org/keywords/bibliometrics", "display_name": "Bibliometrics", "score": 0.4905502200126648}, {"id": "https://openalex.org/keywords/spinal-fusion", "display_name": "Spinal fusion", "score": 0.4126931130886078}, {"id": "https://openalex.org/keywords/surgery", "display_name": "Surgery", "score": 0.3587939441204071}, {"id": "https://openalex.org/keywords/library-science", "display_name": "Library science", "score": 0.28565680980682373}, {"id": "https://openalex.org/keywords/meta-analysis", "display_name": "Meta-analysis", "score": 0.11184000968933105}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.10653367638587952}, {"id": "https://openalex.org/keywords/internal-medicine", "display_name": "Internal medicine", "score": 0.09391728043556213}, {"id": "https://openalex.org/keywords/population", "display_name": "Population", "score": 0.08683145046234131}, {"id": "https://openalex.org/keywords/environmental-health", "display_name": "Environmental health", "score": 0.0813116729259491}], "concepts": [{"id": "https://openalex.org/C71924100", "wikidata": "https://www.wikidata.org/wiki/Q11190", "display_name": "Medicine", "level": 0, "score": 0.7614147663116455}, {"id": "https://openalex.org/C3020774429", "wikidata": "https://www.wikidata.org/wiki/Q1201886", "display_name": "Web of science", "level": 3, "score": 0.703681468963623}, {"id": "https://openalex.org/C146249460", "wikidata": "https://www.wikidata.org/wiki/Q2914991", "display_name": "Fixation (population genetics)", "level": 3, "score": 0.5005671977996826}, {"id": "https://openalex.org/C105572291", "wikidata": "https://www.wikidata.org/wiki/Q7002775", "display_name": "Neurovascular bundle", "level": 2, "score": 0.49686792492866516}, {"id": "https://openalex.org/C178315738", "wikidata": "https://www.wikidata.org/wiki/Q603441", "display_name": "Bibliometrics", "level": 2, "score": 0.4905502200126648}, {"id": "https://openalex.org/C2780375110", "wikidata": "https://www.wikidata.org/wiki/Q770609", "display_name": "Spinal fusion", "level": 2, "score": 0.4126931130886078}, {"id": "https://openalex.org/C141071460", "wikidata": "https://www.wikidata.org/wiki/Q40821", "display_name": "Surgery", "level": 1, "score": 0.3587939441204071}, {"id": "https://openalex.org/C161191863", "wikidata": "https://www.wikidata.org/wiki/Q199655", "display_name": "Library science", "level": 1, "score": 0.28565680980682373}, {"id": "https://openalex.org/C95190672", "wikidata": "https://www.wikidata.org/wiki/Q815382", "display_name": "Meta-analysis", "level": 2, "score": 0.11184000968933105}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.10653367638587952}, {"id": "https://openalex.org/C126322002", "wikidata": "https://www.wikidata.org/wiki/Q11180", "display_name": "Internal medicine", "level": 1, "score": 0.09391728043556213}, {"id": "https://openalex.org/C2908647359", "wikidata": "https://www.wikidata.org/wiki/Q2625603", "display_name": "Population", "level": 2, "score": 0.08683145046234131}, {"id": "https://openalex.org/C99454951", "wikidata": "https://www.wikidata.org/wiki/Q932068", "display_name": "Environmental health", "level": 1, "score": 0.0813116729259491}], "mesh": [{"descriptor_ui": "D000078326", "descriptor_name": "Data Visualization", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D000078326", "descriptor_name": "Data Visualization", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D000078326", "descriptor_name": "Data Visualization", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D001268", "descriptor_name": "Atlanto-Axial Joint", "qualifier_ui": "Q000601", "qualifier_name": "surgery", "is_major_topic": false}, {"descriptor_ui": "D001268", "descriptor_name": "Atlanto-Axial Joint", "qualifier_ui": "Q000601", "qualifier_name": "surgery", "is_major_topic": false}, {"descriptor_ui": "D001268", "descriptor_name": "Atlanto-Axial Joint", "qualifier_ui": "Q000601", "qualifier_name": "surgery", "is_major_topic": false}, {"descriptor_ui": "D001270", "descriptor_name": "Cervical Atlas", "qualifier_ui": "Q000601", "qualifier_name": "surgery", "is_major_topic": false}, {"descriptor_ui": "D001270", "descriptor_name": "Cervical Atlas", "qualifier_ui": "Q000601", "qualifier_name": "surgery", "is_major_topic": false}, {"descriptor_ui": "D001270", "descriptor_name": "Cervical Atlas", "qualifier_ui": "Q000601", "qualifier_name": "surgery", "is_major_topic": false}, {"descriptor_ui": "D006801", "descriptor_name": "Humans", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D006801", "descriptor_name": "Humans", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D006801", "descriptor_name": "Humans", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D015706", "descriptor_name": "Bibliometrics", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D015706", "descriptor_name": "Bibliometrics", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D015706", "descriptor_name": "Bibliometrics", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}], "locations_count": 2, "locations": [{"id": "doi:10.1016/j.wneu.2020.01.171", "is_oa": false, "landing_page_url": "https://doi.org/10.1016/j.wneu.2020.01.171", "pdf_url": null, "source": {"id": "https://openalex.org/S59624048", "display_name": "World Neurosurgery", "issn_l": "1878-8750", "issn": ["1878-8750", "1878-8769"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310320990", "host_organization_name": "Elsevier BV", "host_organization_lineage": ["https://openalex.org/P4310320990"], "host_organization_lineage_names": ["Elsevier BV"], "type": "journal"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "World Neurosurgery", "raw_type": "journal-article"}, {"id": "pmid:32006737", "is_oa": false, "landing_page_url": "https://pubmed.ncbi.nlm.nih.gov/32006737", "pdf_url": null, "source": {"id": "https://openalex.org/S4306525036", "display_name": "PubMed", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1299303238", "host_organization_name": "National Institutes of Health", "host_organization_lineage": ["https://openalex.org/I1299303238"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "World neurosurgery", "raw_type": null}], "best_oa_location": null, "sustainable_development_goals": [{"score": 0.49000000953674316, "display_name": "Partnerships for the goals", "id": "https://metadata.un.org/sdg/17"}], "awards": [], "funders": [], "has_content": {"pdf": false, "grobid_xml": false}, "content_urls": null, "referenced_works_count": 20, "referenced_works": ["https://openalex.org/W1503080862", "https://openalex.org/W1981860685", "https://openalex.org/W2022913722", "https://openalex.org/W2041706661", "https://openalex.org/W2053549370", "https://openalex.org/W2095126174", "https://openalex.org/W2165791126", "https://openalex.org/W2239258930", "https://openalex.org/W2266817664", "https://openalex.org/W2293917924", "https://openalex.org/W2319409388", "https://openalex.org/W2476918752", "https://openalex.org/W2540058331", "https://openalex.org/W2724343441", "https://openalex.org/W2789433635", "https://openalex.org/W2805193941", "https://openalex.org/W2903142685", "https://openalex.org/W2908098344", "https://openalex.org/W6630081772", "https://openalex.org/W6748696709"], "related_works": ["https://openalex.org/W2059494134", "https://openalex.org/W4300198674", "https://openalex.org/W4382048646", "https://openalex.org/W2608652318", "https://openalex.org/W3048743861", "https://openalex.org/W2367205687", "https://openalex.org/W3080420152", "https://openalex.org/W3032219833", "https://openalex.org/W2150273412", "https://openalex.org/W4310790129"], "abstract_inverted_index": null, "counts_by_year": [{"year": 2026, "cited_by_count": 11}, {"year": 2025, "cited_by_count": 38}, {"year": 2024, "cited_by_count": 60}, {"year": 2023, "cited_by_count": 70}, {"year": 2022, "cited_by_count": 60}, {"year": 2021, "cited_by_count": 32}, {"year": 2020, "cited_by_count": 6}], "updated_date": "2026-04-29T09:16:38.111599", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W4223592677", "doi": "https://doi.org/10.1007/s42452-022-05027-7", "title": "Exploring machine learning: a scientometrics approach using bibliometrix and VOSviewer", "display_name": "Exploring machine learning: a scientometrics approach using bibliometrix and VOSviewer", "relevance_score": 865.00494, "publication_year": 2022, "publication_date": "2022-04-11", "ids": {"openalex": "https://openalex.org/W4223592677", "doi": "https://doi.org/10.1007/s42452-022-05027-7", "pmid": "https://pubmed.ncbi.nlm.nih.gov/35434524"}, "language": "en", "primary_location": {"id": "doi:10.1007/s42452-022-05027-7", "is_oa": true, "landing_page_url": "https://doi.org/10.1007/s42452-022-05027-7", "pdf_url": "https://link.springer.com/content/pdf/10.1007/s42452-022-05027-7.pdf", "source": {"id": "https://openalex.org/S4210234597", "display_name": "SN Applied Sciences", "issn_l": "2523-3963", "issn": ["2523-3963", "2523-3971"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310319965", "host_organization_name": "Springer Nature", "host_organization_lineage": ["https://openalex.org/P4310319965"], "host_organization_lineage_names": ["Springer Nature"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "SN Applied Sciences", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref", "doaj", "pubmed"], "open_access": {"is_oa": true, "oa_status": "gold", "oa_url": "https://link.springer.com/content/pdf/10.1007/s42452-022-05027-7.pdf", "any_repository_has_fulltext": true}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5007021582", "display_name": "David Opeoluwa Oyewola", "orcid": "https://orcid.org/0000-0001-9638-8764"}, "institutions": [{"id": "https://openalex.org/I4210148832", "display_name": "Federal University Kashere", "ror": "https://ror.org/0470nf974", "country_code": "NG", "type": "education", "lineage": ["https://openalex.org/I4210148832"]}], "countries": ["NG"], "is_corresponding": true, "raw_author_name": "David Opeoluwa Oyewola", "raw_affiliation_strings": ["Department of Mathematics and Computer Science, Faculty of Science, Federal University of Kashere, P.M.B 0182, Gombe, Nigeria"], "raw_orcid": "https://orcid.org/0000-0001-9638-8764", "affiliations": [{"raw_affiliation_string": "Department of Mathematics and Computer Science, Faculty of Science, Federal University of Kashere, P.M.B 0182, Gombe, Nigeria", "institution_ids": ["https://openalex.org/I4210148832"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5022712723", "display_name": "Emmanuel Gbenga Dada", "orcid": "https://orcid.org/0000-0002-1132-5447"}, "institutions": [{"id": "https://openalex.org/I64351976", "display_name": "University of Maiduguri", "ror": "https://ror.org/016na8197", "country_code": "NG", "type": "education", "lineage": ["https://openalex.org/I64351976"]}], "countries": ["NG"], "is_corresponding": false, "raw_author_name": "Emmanuel Gbenga Dada", "raw_affiliation_strings": ["Department of Mathematical Sciences, Faculty of Science, University of Maiduguri, Maiduguri, Nigeria"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Mathematical Sciences, Faculty of Science, University of Maiduguri, Maiduguri, Nigeria", "institution_ids": ["https://openalex.org/I64351976"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 2, "corresponding_author_ids": ["https://openalex.org/A5007021582"], "corresponding_institution_ids": ["https://openalex.org/I4210148832"], "apc_list": {"value": 1480, "currency": "EUR", "value_usd": 1596}, "apc_paid": {"value": 1480, "currency": "EUR", "value_usd": 1596}, "fwci": 17.2701, "has_fulltext": true, "cited_by_count": 153, "citation_normalized_percentile": {"value": 0.99716407, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 99, "max": 100}, "biblio": {"volume": "4", "issue": "5", "first_page": "143", "last_page": "143"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T10064", "display_name": "Complex Network Analysis Techniques", "score": 0.9704999923706055, "subfield": {"id": "https://openalex.org/subfields/3109", "display_name": "Statistical and Nonlinear Physics"}, "field": {"id": "https://openalex.org/fields/31", "display_name": "Physics and Astronomy"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, "topics": [{"id": "https://openalex.org/T10064", "display_name": "Complex Network Analysis Techniques", "score": 0.9704999923706055, "subfield": {"id": "https://openalex.org/subfields/3109", "display_name": "Statistical and Nonlinear Physics"}, "field": {"id": "https://openalex.org/fields/31", "display_name": "Physics and Astronomy"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T10799", "display_name": "Data Visualization and Analytics", "score": 0.963699996471405, "subfield": {"id": "https://openalex.org/subfields/1707", "display_name": "Computer Vision and Pattern Recognition"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T13283", "display_name": "Mental Health Research Topics", "score": 0.9472000002861023, "subfield": {"id": "https://openalex.org/subfields/3205", "display_name": "Experimental and Cognitive Psychology"}, "field": {"id": "https://openalex.org/fields/32", "display_name": "Psychology"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/betweenness-centrality", "display_name": "Betweenness centrality", "score": 0.9659466743469238}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.6300785541534424}, {"id": "https://openalex.org/keywords/centrality", "display_name": "Centrality", "score": 0.5883685946464539}, {"id": "https://openalex.org/keywords/artificial-intelligence", "display_name": "Artificial intelligence", "score": 0.5696516036987305}, {"id": "https://openalex.org/keywords/cluster-analysis", "display_name": "Cluster analysis", "score": 0.5361255407333374}, {"id": "https://openalex.org/keywords/scientometrics", "display_name": "Scientometrics", "score": 0.45049867033958435}, {"id": "https://openalex.org/keywords/complex-network", "display_name": "Complex network", "score": 0.44323301315307617}, {"id": "https://openalex.org/keywords/machine-learning", "display_name": "Machine learning", "score": 0.442262202501297}, {"id": "https://openalex.org/keywords/construct", "display_name": "Construct (python library)", "score": 0.44099533557891846}, {"id": "https://openalex.org/keywords/clustering-coefficient", "display_name": "Clustering coefficient", "score": 0.42997226119041443}, {"id": "https://openalex.org/keywords/big-data", "display_name": "Big data", "score": 0.4247552156448364}, {"id": "https://openalex.org/keywords/cluster", "display_name": "Cluster (spacecraft)", "score": 0.4188893437385559}, {"id": "https://openalex.org/keywords/network-science", "display_name": "Network science", "score": 0.41479235887527466}, {"id": "https://openalex.org/keywords/data-science", "display_name": "Data science", "score": 0.39119696617126465}, {"id": "https://openalex.org/keywords/data-mining", "display_name": "Data mining", "score": 0.24934691190719604}, {"id": "https://openalex.org/keywords/world-wide-web", "display_name": "World Wide Web", "score": 0.21454912424087524}, {"id": "https://openalex.org/keywords/mathematics", "display_name": "Mathematics", "score": 0.10859185457229614}], "concepts": [{"id": "https://openalex.org/C117045392", "wikidata": "https://www.wikidata.org/wiki/Q4899215", "display_name": "Betweenness centrality", "level": 3, "score": 0.9659466743469238}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.6300785541534424}, {"id": "https://openalex.org/C53811970", "wikidata": "https://www.wikidata.org/wiki/Q5062194", "display_name": "Centrality", "level": 2, "score": 0.5883685946464539}, {"id": "https://openalex.org/C154945302", "wikidata": "https://www.wikidata.org/wiki/Q11660", "display_name": "Artificial intelligence", "level": 1, "score": 0.5696516036987305}, {"id": "https://openalex.org/C73555534", "wikidata": "https://www.wikidata.org/wiki/Q622825", "display_name": "Cluster analysis", "level": 2, "score": 0.5361255407333374}, {"id": "https://openalex.org/C525823164", "wikidata": "https://www.wikidata.org/wiki/Q472342", "display_name": "Scientometrics", "level": 2, "score": 0.45049867033958435}, {"id": "https://openalex.org/C34947359", "wikidata": "https://www.wikidata.org/wiki/Q665189", "display_name": "Complex network", "level": 2, "score": 0.44323301315307617}, {"id": "https://openalex.org/C119857082", "wikidata": "https://www.wikidata.org/wiki/Q2539", "display_name": "Machine learning", "level": 1, "score": 0.442262202501297}, {"id": "https://openalex.org/C2780801425", "wikidata": "https://www.wikidata.org/wiki/Q5164392", "display_name": "Construct (python library)", "level": 2, "score": 0.44099533557891846}, {"id": "https://openalex.org/C22047676", "wikidata": "https://www.wikidata.org/wiki/Q898680", "display_name": "Clustering coefficient", "level": 3, "score": 0.42997226119041443}, {"id": "https://openalex.org/C75684735", "wikidata": "https://www.wikidata.org/wiki/Q858810", "display_name": "Big data", "level": 2, "score": 0.4247552156448364}, {"id": "https://openalex.org/C164866538", "wikidata": "https://www.wikidata.org/wiki/Q367351", "display_name": "Cluster (spacecraft)", "level": 2, "score": 0.4188893437385559}, {"id": "https://openalex.org/C137753397", "wikidata": "https://www.wikidata.org/wiki/Q2434424", "display_name": "Network science", "level": 3, "score": 0.41479235887527466}, {"id": "https://openalex.org/C2522767166", "wikidata": "https://www.wikidata.org/wiki/Q2374463", "display_name": "Data science", "level": 1, "score": 0.39119696617126465}, {"id": "https://openalex.org/C124101348", "wikidata": "https://www.wikidata.org/wiki/Q172491", "display_name": "Data mining", "level": 1, "score": 0.24934691190719604}, {"id": "https://openalex.org/C136764020", "wikidata": "https://www.wikidata.org/wiki/Q466", "display_name": "World Wide Web", "level": 1, "score": 0.21454912424087524}, {"id": "https://openalex.org/C33923547", "wikidata": "https://www.wikidata.org/wiki/Q395", "display_name": "Mathematics", "level": 0, "score": 0.10859185457229614}, {"id": "https://openalex.org/C114614502", "wikidata": "https://www.wikidata.org/wiki/Q76592", "display_name": "Combinatorics", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C199360897", "wikidata": "https://www.wikidata.org/wiki/Q9143", "display_name": "Programming language", "level": 1, "score": 0.0}], "mesh": [], "locations_count": 4, "locations": [{"id": "doi:10.1007/s42452-022-05027-7", "is_oa": true, "landing_page_url": "https://doi.org/10.1007/s42452-022-05027-7", "pdf_url": "https://link.springer.com/content/pdf/10.1007/s42452-022-05027-7.pdf", "source": {"id": "https://openalex.org/S4210234597", "display_name": "SN Applied Sciences", "issn_l": "2523-3963", "issn": ["2523-3963", "2523-3971"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310319965", "host_organization_name": "Springer Nature", "host_organization_lineage": ["https://openalex.org/P4310319965"], "host_organization_lineage_names": ["Springer Nature"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "SN Applied Sciences", "raw_type": "journal-article"}, {"id": "pmid:35434524", "is_oa": false, "landing_page_url": "https://pubmed.ncbi.nlm.nih.gov/35434524", "pdf_url": null, "source": {"id": "https://openalex.org/S4306525036", "display_name": "PubMed", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1299303238", "host_organization_name": "National Institutes of Health", "host_organization_lineage": ["https://openalex.org/I1299303238"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "SN applied sciences", "raw_type": null}, {"id": "pmh:oai:doaj.org/article:222043557194447e803950da2c66327b", "is_oa": true, "landing_page_url": "https://doaj.org/article/222043557194447e803950da2c66327b", "pdf_url": null, "source": {"id": "https://openalex.org/S112646816", "display_name": "SHILAP Revista de lepidopterolog\u00eda", "issn_l": "0300-5267", "issn": ["0300-5267", "2340-4078"], "is_oa": true, "is_in_doaj": true, "is_core": false, "host_organization": null, "host_organization_name": null, "host_organization_lineage": [], "host_organization_lineage_names": [], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "SN Applied Sciences, Vol 4, Iss 5, Pp 1-18 (2022)", "raw_type": "article"}, {"id": "pmh:oai:pubmedcentral.nih.gov:8996204", "is_oa": true, "landing_page_url": "https://www.ncbi.nlm.nih.gov/pmc/articles/8996204", "pdf_url": null, "source": {"id": "https://openalex.org/S2764455111", "display_name": "PubMed Central", "issn_l": null, "issn": null, "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1299303238", "host_organization_name": "National Institutes of Health", "host_organization_lineage": ["https://openalex.org/I1299303238"], "host_organization_lineage_names": [], "type": "repository"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "SN Appl Sci", "raw_type": "Text"}], "best_oa_location": {"id": "doi:10.1007/s42452-022-05027-7", "is_oa": true, "landing_page_url": "https://doi.org/10.1007/s42452-022-05027-7", "pdf_url": "https://link.springer.com/content/pdf/10.1007/s42452-022-05027-7.pdf", "source": {"id": "https://openalex.org/S4210234597", "display_name": "SN Applied Sciences", "issn_l": "2523-3963", "issn": ["2523-3963", "2523-3971"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310319965", "host_organization_name": "Springer Nature", "host_organization_lineage": ["https://openalex.org/P4310319965"], "host_organization_lineage_names": ["Springer Nature"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "SN Applied Sciences", "raw_type": "journal-article"}, "sustainable_development_goals": [{"score": 0.6000000238418579, "display_name": "Industry, innovation and infrastructure", "id": "https://metadata.un.org/sdg/9"}], "awards": [], "funders": [], "has_content": {"pdf": true, "grobid_xml": true}, "content_urls": {"pdf": "https://content.openalex.org/works/W4223592677.pdf", "grobid_xml": "https://content.openalex.org/works/W4223592677.grobid-xml"}, "referenced_works_count": 46, "referenced_works": ["https://openalex.org/W1569098853", "https://openalex.org/W1596324102", "https://openalex.org/W1982890488", "https://openalex.org/W1984689597", "https://openalex.org/W1994263888", "https://openalex.org/W2029969606", "https://openalex.org/W2041719651", "https://openalex.org/W2043347849", "https://openalex.org/W2084191969", "https://openalex.org/W2102203250", "https://openalex.org/W2108119513", "https://openalex.org/W2109579504", "https://openalex.org/W2118020653", "https://openalex.org/W2127070222", "https://openalex.org/W2130001957", "https://openalex.org/W2150220236", "https://openalex.org/W2166073443", "https://openalex.org/W2167364244", "https://openalex.org/W2724945533", "https://openalex.org/W2727482721", "https://openalex.org/W2755950973", "https://openalex.org/W2887184333", "https://openalex.org/W2888592790", "https://openalex.org/W2949836779", "https://openalex.org/W2980783820", "https://openalex.org/W2998021954", "https://openalex.org/W2998677251", "https://openalex.org/W3001137683", "https://openalex.org/W3013917296", "https://openalex.org/W3015955937", "https://openalex.org/W3022605724", "https://openalex.org/W3023758415", "https://openalex.org/W3031399436", "https://openalex.org/W3035086245", "https://openalex.org/W3037502636", "https://openalex.org/W3086236016", "https://openalex.org/W3101883599", "https://openalex.org/W3109709573", "https://openalex.org/W3119051141", "https://openalex.org/W3120784508", "https://openalex.org/W3123416850", "https://openalex.org/W3124960274", "https://openalex.org/W3127092157", "https://openalex.org/W3160071691", "https://openalex.org/W3176195813", "https://openalex.org/W4250704681"], "related_works": ["https://openalex.org/W2257173441", "https://openalex.org/W2553811765", "https://openalex.org/W4249035314", "https://openalex.org/W2357850008", "https://openalex.org/W4283689077", "https://openalex.org/W2024982571", "https://openalex.org/W4362667792", "https://openalex.org/W2134944835", "https://openalex.org/W2034855226", "https://openalex.org/W2046367834"], "abstract_inverted_index": {"Machine": [0], "Learning": [1], "has": [2, 203, 254], "found": [3], "application": [4], "in": [5, 9, 29, 70, 95, 118, 211, 268], "solving": [6], "complex": [7], "problems": [8], "different": [10], "fields": [11], "of": [12, 49, 56, 65, 81, 91, 143, 147, 175, 188, 201, 208, 216, 246, 273], "human": [13], "endeavors": [14], "such": [15], "as": [16], "intelligent": [17], "gaming,": [18], "automated": [19], "transportation,": [20], "cyborg": [21], "technology,": [22], "environmental": [23], "protection,": [24], "enhanced": [25], "health": [26], "care,": [27], "innovation": [28], "banking": [30], "and": [31, 34, 67, 105, 120, 126, 139, 149, 190, 219, 237, 241, 264], "home": [32], "security,": [33], "smart": [35], "homes.": [36], "This": [37], "research": [38, 61, 153, 247, 266], "is": [39], "motivated": [40], "by": [41], "the": [42, 46, 54, 108, 166, 172, 186, 198, 204, 214, 225, 234, 255, 269], "need": [43], "to": [44, 52, 88, 100, 122, 137, 161, 257], "explore": [45], "global": [47], "structure": [48, 141], "machine": [50, 73, 101, 156, 274], "learning": [51, 74, 102, 157], "ascertain": [53], "level": [55], "bibliographic": [57, 124], "coupling,": [58], "collaboration": [59], "among": [60], "institutions,": [62], "co-authorship": [63], "network": [64], "countries,": [66], "sources": [68], "coupling": [69, 145], "publications": [71], "on": [72, 155], "techniques.": [75], "The": [76], "Hierarchical": [77], "Density-Based": [78], "Spatial": [79], "Clustering": [80], "Applications": [82], "with": [83, 111, 183, 193], "Noise": [84], "(HDBSCAN)": [85], "was": [86, 116, 135, 178], "applied": [87], "clustering": [89], "prediction": [90], "authors": [92], "dominance": [93], "ranking": [94], "this": [96, 252], "paper.": [97], "Publications": [98], "related": [99], "were": [103, 163], "retrieved": [104, 164], "extracted": [106], "from": [107, 159, 180, 185], "Dimensions": [109], "database": [110], "no": [112], "language": [113], "restrictions.": [114], "Bibliometrix": [115], "employed": [117], "computation": [119], "visualization": [121], "extract": [123], "information": [125], "perform": [127], "a": [128, 243], "descriptive": [129], "analysis.": [130], "VOSviewer": [131], "(version": [132], "1.6.16)": [133], "tool": [134], "used": [136], "construct": [138], "visualize": [140], "map": [142], "source": [144], "networks": [146], "researchers": [148], "co-authorship.": [150], "About": [151], "10,814": [152], "papers": [154], "published": [158], "2010": [160], "2020": [162], "for": [165, 261], "research.": [167], "Experimental": [168], "results": [169], "showed": [170], "that": [171, 230, 238, 251], "highest": [173, 205, 226], "degree": [174, 206], "betweenness": [176, 207, 227], "centrality": [177, 228], "obtained": [179], "cluster": [181, 196, 212], "3": [182], "153.86": [184], "University": [187, 192, 215], "California": [189], "Harvard": [191], "24.70.": [194], "In": [195], "1,": [197], "national": [199], "university": [200], "Singapore": [202], "91.72.": [209], "Also,": [210], "5,": [213], "Cambridge": [217], "(52.24)": [218], "imperial": [220], "college": [221], "London": [222], "(4.52)": [223], "having": [224], "manifesting": [229], "he": [231], "could": [232], "control": [233], "collaborative": [235], "relationship": [236], "they": [239], "possessed": [240], "controlled": [242], "large": [244], "number": [245], "resources.": [248], "Findings": [249], "revealed": [250], "work": [253, 267], "potential": [256], "provide": [258], "valuable": [259], "guidance": [260], "new": [262], "perspectives": [263], "future": [265], "rapidly": [270], "developing": [271], "field": [272], "learning.": [275]}, "counts_by_year": [{"year": 2026, "cited_by_count": 15}, {"year": 2025, "cited_by_count": 44}, {"year": 2024, "cited_by_count": 38}, {"year": 2023, "cited_by_count": 37}, {"year": 2022, "cited_by_count": 19}], "updated_date": "2026-05-03T08:25:01.440150", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W4210851318", "doi": "https://doi.org/10.1016/j.clet.2022.100437", "title": "A bibliometric analysis of sustainable oil and gas production research using VOSviewer", "display_name": "A bibliometric analysis of sustainable oil and gas production research using VOSviewer", "relevance_score": 821.3881, "publication_year": 2022, "publication_date": "2022-02-07", "ids": {"openalex": "https://openalex.org/W4210851318", "doi": "https://doi.org/10.1016/j.clet.2022.100437"}, "language": "en", "primary_location": {"id": "doi:10.1016/j.clet.2022.100437", "is_oa": true, "landing_page_url": "https://doi.org/10.1016/j.clet.2022.100437", "pdf_url": null, "source": {"id": "https://openalex.org/S4210217486", "display_name": "Cleaner Engineering and Technology", "issn_l": "2666-7908", "issn": ["2666-7908"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310320990", "host_organization_name": "Elsevier BV", "host_organization_lineage": ["https://openalex.org/P4310320990"], "host_organization_lineage_names": ["Elsevier BV"], "type": "journal"}, "license": "cc-by-nc-nd", "license_id": "https://openalex.org/licenses/cc-by-nc-nd", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Cleaner Engineering and Technology", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref", "doaj"], "open_access": {"is_oa": true, "oa_status": "gold", "oa_url": "https://doi.org/10.1016/j.clet.2022.100437", "any_repository_has_fulltext": true}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5046373484", "display_name": "Justine Klaire Tamala", "orcid": null}, "institutions": [{"id": "https://openalex.org/I257086091", "display_name": "Palawan State University", "ror": "https://ror.org/05x5g1486", "country_code": "PH", "type": "education", "lineage": ["https://openalex.org/I257086091"]}], "countries": ["PH"], "is_corresponding": false, "raw_author_name": "Justine Klaire Tamala", "raw_affiliation_strings": ["Department of Petroleum Engineering, College of Engineering, Architecture and Technology, Palawan State University - Main Campus, Tiniguiban Heights, Tiniguiban, Puerto Princesa City, 5300, Palawan, Philippines"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Petroleum Engineering, College of Engineering, Architecture and Technology, Palawan State University - Main Campus, Tiniguiban Heights, Tiniguiban, Puerto Princesa City, 5300, Palawan, Philippines", "institution_ids": ["https://openalex.org/I257086091"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5062335524", "display_name": "Edcel Iolo Maramag", "orcid": null}, "institutions": [{"id": "https://openalex.org/I257086091", "display_name": "Palawan State University", "ror": "https://ror.org/05x5g1486", "country_code": "PH", "type": "education", "lineage": ["https://openalex.org/I257086091"]}], "countries": ["PH"], "is_corresponding": false, "raw_author_name": "Edcel Iolo Maramag", "raw_affiliation_strings": ["Department of Petroleum Engineering, College of Engineering, Architecture and Technology, Palawan State University - Main Campus, Tiniguiban Heights, Tiniguiban, Puerto Princesa City, 5300, Palawan, Philippines"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Petroleum Engineering, College of Engineering, Architecture and Technology, Palawan State University - Main Campus, Tiniguiban Heights, Tiniguiban, Puerto Princesa City, 5300, Palawan, Philippines", "institution_ids": ["https://openalex.org/I257086091"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5039459378", "display_name": "Kaye Anne Simeon", "orcid": null}, "institutions": [{"id": "https://openalex.org/I257086091", "display_name": "Palawan State University", "ror": "https://ror.org/05x5g1486", "country_code": "PH", "type": "education", "lineage": ["https://openalex.org/I257086091"]}], "countries": ["PH"], "is_corresponding": false, "raw_author_name": "Kaye Anne Simeon", "raw_affiliation_strings": ["Department of Petroleum Engineering, College of Engineering, Architecture and Technology, Palawan State University - Main Campus, Tiniguiban Heights, Tiniguiban, Puerto Princesa City, 5300, Palawan, Philippines"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Department of Petroleum Engineering, College of Engineering, Architecture and Technology, Palawan State University - Main Campus, Tiniguiban Heights, Tiniguiban, Puerto Princesa City, 5300, Palawan, Philippines", "institution_ids": ["https://openalex.org/I257086091"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5089675548", "display_name": "Jonathan Jared Ignacio", "orcid": "https://orcid.org/0000-0001-7044-6890"}, "institutions": [{"id": "https://openalex.org/I257086091", "display_name": "Palawan State University", "ror": "https://ror.org/05x5g1486", "country_code": "PH", "type": "education", "lineage": ["https://openalex.org/I257086091"]}], "countries": ["PH"], "is_corresponding": true, "raw_author_name": "Jonathan Jared Ignacio", "raw_affiliation_strings": ["Department of Petroleum Engineering, College of Engineering, Architecture and Technology, Palawan State University - Main Campus, Tiniguiban Heights, Tiniguiban, Puerto Princesa City, 5300, Palawan, Philippines"], "raw_orcid": "https://orcid.org/0000-0001-7044-6890", "affiliations": [{"raw_affiliation_string": "Department of Petroleum Engineering, College of Engineering, Architecture and Technology, Palawan State University - Main Campus, Tiniguiban Heights, Tiniguiban, Puerto Princesa City, 5300, Palawan, Philippines", "institution_ids": ["https://openalex.org/I257086091"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 4, "corresponding_author_ids": ["https://openalex.org/A5089675548"], "corresponding_institution_ids": ["https://openalex.org/I257086091"], "apc_list": {"value": 1200, "currency": "USD", "value_usd": 1200}, "apc_paid": {"value": 1200, "currency": "USD", "value_usd": 1200}, "fwci": 17.6644, "has_fulltext": false, "cited_by_count": 159, "citation_normalized_percentile": {"value": 0.99677057, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 99, "max": 100}, "biblio": {"volume": "7", "issue": null, "first_page": "100437", "last_page": "100437"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T11588", "display_name": "Atmospheric and Environmental Gas Dynamics", "score": 0.9970999956130981, "subfield": {"id": "https://openalex.org/subfields/2306", "display_name": "Global and Planetary Change"}, "field": {"id": "https://openalex.org/fields/23", "display_name": "Environmental Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, "topics": [{"id": "https://openalex.org/T11588", "display_name": "Atmospheric and Environmental Gas Dynamics", "score": 0.9970999956130981, "subfield": {"id": "https://openalex.org/subfields/2306", "display_name": "Global and Planetary Change"}, "field": {"id": "https://openalex.org/fields/23", "display_name": "Environmental Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T12639", "display_name": "Global Energy and Sustainability Research", "score": 0.991100013256073, "subfield": {"id": "https://openalex.org/subfields/2105", "display_name": "Renewable Energy, Sustainability and the Environment"}, "field": {"id": "https://openalex.org/fields/21", "display_name": "Energy"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T10399", "display_name": "Hydrocarbon exploration and reservoir analysis", "score": 0.9825000166893005, "subfield": {"id": "https://openalex.org/subfields/2211", "display_name": "Mechanics of Materials"}, "field": {"id": "https://openalex.org/fields/22", "display_name": "Engineering"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/scopus", "display_name": "Scopus", "score": 0.6681549549102783}, {"id": "https://openalex.org/keywords/production", "display_name": "Production (economics)", "score": 0.5135936737060547}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.4300033748149872}, {"id": "https://openalex.org/keywords/sustainable-production", "display_name": "Sustainable production", "score": 0.4281061589717865}, {"id": "https://openalex.org/keywords/sustainable-development", "display_name": "Sustainable development", "score": 0.4260202944278717}, {"id": "https://openalex.org/keywords/environmental-science", "display_name": "Environmental science", "score": 0.4259633719921112}, {"id": "https://openalex.org/keywords/political-science", "display_name": "Political science", "score": 0.08443263173103333}], "concepts": [{"id": "https://openalex.org/C83867959", "wikidata": "https://www.wikidata.org/wiki/Q371467", "display_name": "Scopus", "level": 3, "score": 0.6681549549102783}, {"id": "https://openalex.org/C2778348673", "wikidata": "https://www.wikidata.org/wiki/Q739302", "display_name": "Production (economics)", "level": 2, "score": 0.5135936737060547}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.4300033748149872}, {"id": "https://openalex.org/C2994087729", "wikidata": "https://www.wikidata.org/wiki/Q7649686", "display_name": "Sustainable production", "level": 3, "score": 0.4281061589717865}, {"id": "https://openalex.org/C552854447", "wikidata": "https://www.wikidata.org/wiki/Q131201", "display_name": "Sustainable development", "level": 2, "score": 0.4260202944278717}, {"id": "https://openalex.org/C39432304", "wikidata": "https://www.wikidata.org/wiki/Q188847", "display_name": "Environmental science", "level": 0, "score": 0.4259633719921112}, {"id": "https://openalex.org/C17744445", "wikidata": "https://www.wikidata.org/wiki/Q36442", "display_name": "Political science", "level": 0, "score": 0.08443263173103333}, {"id": "https://openalex.org/C199539241", "wikidata": "https://www.wikidata.org/wiki/Q7748", "display_name": "Law", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C139719470", "wikidata": "https://www.wikidata.org/wiki/Q39680", "display_name": "Macroeconomics", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C162324750", "wikidata": "https://www.wikidata.org/wiki/Q8134", "display_name": "Economics", "level": 0, "score": 0.0}, {"id": "https://openalex.org/C2779473830", "wikidata": "https://www.wikidata.org/wiki/Q1540899", "display_name": "MEDLINE", "level": 2, "score": 0.0}], "mesh": [], "locations_count": 2, "locations": [{"id": "doi:10.1016/j.clet.2022.100437", "is_oa": true, "landing_page_url": "https://doi.org/10.1016/j.clet.2022.100437", "pdf_url": null, "source": {"id": "https://openalex.org/S4210217486", "display_name": "Cleaner Engineering and Technology", "issn_l": "2666-7908", "issn": ["2666-7908"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310320990", "host_organization_name": "Elsevier BV", "host_organization_lineage": ["https://openalex.org/P4310320990"], "host_organization_lineage_names": ["Elsevier BV"], "type": "journal"}, "license": "cc-by-nc-nd", "license_id": "https://openalex.org/licenses/cc-by-nc-nd", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Cleaner Engineering and Technology", "raw_type": "journal-article"}, {"id": "pmh:oai:doaj.org/article:8d5e797987cc4f78985560f6880e7d60", "is_oa": true, "landing_page_url": "https://doaj.org/article/8d5e797987cc4f78985560f6880e7d60", "pdf_url": null, "source": {"id": "https://openalex.org/S112646816", "display_name": "SHILAP Revista de lepidopterolog\u00eda", "issn_l": "0300-5267", "issn": ["0300-5267", "2340-4078"], "is_oa": true, "is_in_doaj": true, "is_core": false, "host_organization": null, "host_organization_name": null, "host_organization_lineage": [], "host_organization_lineage_names": [], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "Cleaner Engineering and Technology, Vol 7, Iss , Pp 100437- (2022)", "raw_type": "article"}], "best_oa_location": {"id": "doi:10.1016/j.clet.2022.100437", "is_oa": true, "landing_page_url": "https://doi.org/10.1016/j.clet.2022.100437", "pdf_url": null, "source": {"id": "https://openalex.org/S4210217486", "display_name": "Cleaner Engineering and Technology", "issn_l": "2666-7908", "issn": ["2666-7908"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310320990", "host_organization_name": "Elsevier BV", "host_organization_lineage": ["https://openalex.org/P4310320990"], "host_organization_lineage_names": ["Elsevier BV"], "type": "journal"}, "license": "cc-by-nc-nd", "license_id": "https://openalex.org/licenses/cc-by-nc-nd", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Cleaner Engineering and Technology", "raw_type": "journal-article"}, "sustainable_development_goals": [], "awards": [], "funders": [], "has_content": {"pdf": false, "grobid_xml": false}, "content_urls": null, "referenced_works_count": 24, "referenced_works": ["https://openalex.org/W2150220236", "https://openalex.org/W2162643797", "https://openalex.org/W2193053980", "https://openalex.org/W2728399687", "https://openalex.org/W2755837688", "https://openalex.org/W2769607352", "https://openalex.org/W2914118163", "https://openalex.org/W2954472560", "https://openalex.org/W2956013742", "https://openalex.org/W2981117209", "https://openalex.org/W2985684656", "https://openalex.org/W3046696545", "https://openalex.org/W3106647368", "https://openalex.org/W3136881057", "https://openalex.org/W3160856016", "https://openalex.org/W3162726866", "https://openalex.org/W3193226555", "https://openalex.org/W3199034694", "https://openalex.org/W4200253262", "https://openalex.org/W4205102877", "https://openalex.org/W4238008175", "https://openalex.org/W6687453679", "https://openalex.org/W6740489657", "https://openalex.org/W6768375304"], "related_works": ["https://openalex.org/W4389095033", "https://openalex.org/W3140300071", "https://openalex.org/W4233273178", "https://openalex.org/W2552566180", "https://openalex.org/W4380081217", "https://openalex.org/W2536450584", "https://openalex.org/W4383759361", "https://openalex.org/W4287100270", "https://openalex.org/W4287100720", "https://openalex.org/W4313571710"], "abstract_inverted_index": {"The": [0, 85, 116], "role": [1], "of": [2, 19, 101, 148, 160, 188], "the": [3, 16, 20, 34, 66, 90, 97, 107, 111, 120, 124, 149, 183], "oil": [4, 72, 163], "and": [5, 29, 42, 52, 73, 93, 113, 185], "gas": [6, 74, 126], "industry": [7, 127], "in": [8, 138], "society": [9], "is": [10, 15], "irrefutably": [11], "vital": [12], "as": [13], "it": [14], "main": [17], "driver": [18], "global": [21], "energy": [22], "system": [23], "which": [24], "significantly": [25], "contributes": [26], "to": [27, 63, 123, 135, 157, 170, 180], "economic": [28], "social": [30], "development.": [31, 59], "However,": [32], "with": [33, 141, 164], "growing": [35], "international": [36], "concerns": [37], "especially": [38], "on": [39, 70], "climate": [40], "change": [41], "environmental": [43], "degradation,": [44], "O&G": [45], "production": [46, 75], "should": [47], "enhance": [48], "its": [49, 54], "positive": [50], "impacts": [51], "mitigate": [53], "negative": [55], "effects": [56], "through": [57], "sustainable": [58, 71], "This": [60], "paper": [61], "aimed": [62], "systematically": [64], "plot": [65], "scientific": [67], "research": [68, 153, 190], "outputs": [69], "by": [76, 178], "using": [77, 96], "a": [78], "quantitative": [79], "review": [80], "technique": [81], "called": [82], "bibliometric": [83], "analysis.": [84], "data": [86], "was": [87, 94, 155], "retrieved": [88], "from": [89, 106, 131, 133, 168], "Scopus": [91], "database": [92], "analyzed": [95], "VOSviewer": [98], "software.": [99], "Out": [100], "3,493,": [102], "only": [103], "232": [104], "keywords": [105], "312": [108], "articles": [109, 140], "met": [110], "threshold": [112], "were": [114], "analyzed.": [115], "results": [117], "showed": [118], "that": [119], "topics": [121, 154], "related": [122, 156], "[natural]": [125], "gained": [128], "considerable": [129], "attention": [130], "researchers": [132, 179], "1994": [134], "2021,": [136], "featured": [137], "163": [139], "1718": [142], "total": [143, 166], "link": [144], "strength.": [145], "Moreover,": [146], "one": [147], "recently": [150], "most": [151], "citable": [152], "enhanced": [158], "recovery": [159], "heavy": [161], "crude": [162], "130": [165], "citations": [167], "2019": [169], "2021.": [171], "Overall,": [172], "this": [173, 189], "study": [174], "could": [175], "be": [176], "used": [177], "quantitively": [181], "examine": [182], "trends": [184], "future": [186], "direction": [187], "topic.": [191]}, "counts_by_year": [{"year": 2026, "cited_by_count": 3}, {"year": 2025, "cited_by_count": 36}, {"year": 2024, "cited_by_count": 52}, {"year": 2023, "cited_by_count": 46}, {"year": 2022, "cited_by_count": 22}], "updated_date": "2026-05-05T08:41:31.759640", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W3159433124", "doi": "https://doi.org/10.3390/su13094987", "title": "Sustainability and Tourism Marketing: A Bibliometric Analysis of Publications between 1997 and 2020 Using VOSviewer Software", "display_name": "Sustainability and Tourism Marketing: A Bibliometric Analysis of Publications between 1997 and 2020 Using VOSviewer Software", "relevance_score": 809.43634, "publication_year": 2021, "publication_date": "2021-04-29", "ids": {"openalex": "https://openalex.org/W3159433124", "doi": "https://doi.org/10.3390/su13094987", "mag": "3159433124"}, "language": "en", "primary_location": {"id": "doi:10.3390/su13094987", "is_oa": true, "landing_page_url": "https://doi.org/10.3390/su13094987", "pdf_url": "https://www.mdpi.com/2071-1050/13/9/4987/pdf?version=1619684121", "source": {"id": "https://openalex.org/S10134376", "display_name": "Sustainability", "issn_l": "2071-1050", "issn": ["2071-1050"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310310987", "host_organization_name": "Multidisciplinary Digital Publishing Institute", "host_organization_lineage": ["https://openalex.org/P4310310987"], "host_organization_lineage_names": ["Multidisciplinary Digital Publishing Institute"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Sustainability", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref", "doaj"], "open_access": {"is_oa": true, "oa_status": "gold", "oa_url": "https://www.mdpi.com/2071-1050/13/9/4987/pdf?version=1619684121", "any_repository_has_fulltext": true}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5031914776", "display_name": "William Quezado Figueiredo Cavalcante", "orcid": "https://orcid.org/0000-0003-4168-5088"}, "institutions": [{"id": "https://openalex.org/I4210147816", "display_name": "Instituto Federal do Maranh\u00e3o", "ror": "https://ror.org/05rm1p636", "country_code": "BR", "type": "education", "lineage": ["https://openalex.org/I4210147816"]}, {"id": "https://openalex.org/I76903346", "display_name": "University of Coimbra", "ror": "https://ror.org/04z8k9a98", "country_code": "PT", "type": "education", "lineage": ["https://openalex.org/I76903346"]}], "countries": ["BR", "PT"], "is_corresponding": true, "raw_author_name": "William Quezado de F. Cavalcante", "raw_affiliation_strings": ["CeBER, Faculty of Economics, University of Coimbra, 3004-512 Coimbra, Portugal", "Federal Institute of Education, Science and Technology of Maranh\u00e3o, 65075-441 S\u00e3o Luis, Brazil"], "raw_orcid": "https://orcid.org/0000-0003-4168-5088", "affiliations": [{"raw_affiliation_string": "CeBER, Faculty of Economics, University of Coimbra, 3004-512 Coimbra, Portugal", "institution_ids": ["https://openalex.org/I76903346"]}, {"raw_affiliation_string": "Federal Institute of Education, Science and Technology of Maranh\u00e3o, 65075-441 S\u00e3o Luis, Brazil", "institution_ids": ["https://openalex.org/I4210147816"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5061429803", "display_name": "Arnaldo Coelho", "orcid": "https://orcid.org/0000-0003-4345-1349"}, "institutions": [{"id": "https://openalex.org/I76903346", "display_name": "University of Coimbra", "ror": "https://ror.org/04z8k9a98", "country_code": "PT", "type": "education", "lineage": ["https://openalex.org/I76903346"]}], "countries": ["PT"], "is_corresponding": false, "raw_author_name": "Arnaldo Coelho", "raw_affiliation_strings": ["CeBER, Faculty of Economics, University of Coimbra, 3004-512 Coimbra, Portugal"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "CeBER, Faculty of Economics, University of Coimbra, 3004-512 Coimbra, Portugal", "institution_ids": ["https://openalex.org/I76903346"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5020631579", "display_name": "Cristela Maia Bairrada", "orcid": "https://orcid.org/0000-0003-1750-7177"}, "institutions": [{"id": "https://openalex.org/I76903346", "display_name": "University of Coimbra", "ror": "https://ror.org/04z8k9a98", "country_code": "PT", "type": "education", "lineage": ["https://openalex.org/I76903346"]}], "countries": ["PT"], "is_corresponding": false, "raw_author_name": "Cristela Maia Bairrada", "raw_affiliation_strings": ["CeBER, Faculty of Economics, University of Coimbra, 3004-512 Coimbra, Portugal"], "raw_orcid": "https://orcid.org/0000-0003-1750-7177", "affiliations": [{"raw_affiliation_string": "CeBER, Faculty of Economics, University of Coimbra, 3004-512 Coimbra, Portugal", "institution_ids": ["https://openalex.org/I76903346"]}]}], "institutions": [], "countries_distinct_count": 2, "institutions_distinct_count": 3, "corresponding_author_ids": ["https://openalex.org/A5031914776"], "corresponding_institution_ids": ["https://openalex.org/I4210147816", "https://openalex.org/I76903346"], "apc_list": {"value": 2200, "currency": "CHF", "value_usd": 2382}, "apc_paid": {"value": 2200, "currency": "CHF", "value_usd": 2382}, "fwci": 49.5245, "has_fulltext": true, "cited_by_count": 178, "citation_normalized_percentile": {"value": 0.99886138, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 99, "max": 100}, "biblio": {"volume": "13", "issue": "9", "first_page": "4987", "last_page": "4987"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T10055", "display_name": "Diverse Aspects of Tourism Research", "score": 0.9988999962806702, "subfield": {"id": "https://openalex.org/subfields/3312", "display_name": "Sociology and Political Science"}, "field": {"id": "https://openalex.org/fields/33", "display_name": "Social Sciences"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, "topics": [{"id": "https://openalex.org/T10055", "display_name": "Diverse Aspects of Tourism Research", "score": 0.9988999962806702, "subfield": {"id": "https://openalex.org/subfields/3312", "display_name": "Sociology and Political Science"}, "field": {"id": "https://openalex.org/fields/33", "display_name": "Social Sciences"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, {"id": "https://openalex.org/T10880", "display_name": "Environmental Sustainability in Business", "score": 0.9962999820709229, "subfield": {"id": "https://openalex.org/subfields/1406", "display_name": "Marketing"}, "field": {"id": "https://openalex.org/fields/14", "display_name": "Business, Management and Accounting"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, {"id": "https://openalex.org/T10145", "display_name": "Consumer Behavior in Brand Consumption and Identification", "score": 0.9916999936103821, "subfield": {"id": "https://openalex.org/subfields/1406", "display_name": "Marketing"}, "field": {"id": "https://openalex.org/fields/14", "display_name": "Business, Management and Accounting"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/tourism", "display_name": "Tourism", "score": 0.7901104688644409}, {"id": "https://openalex.org/keywords/sustainability", "display_name": "Sustainability", "score": 0.6984511613845825}, {"id": "https://openalex.org/keywords/marketing", "display_name": "Marketing", "score": 0.5515444874763489}, {"id": "https://openalex.org/keywords/sustainable-tourism", "display_name": "Sustainable tourism", "score": 0.5043200254440308}, {"id": "https://openalex.org/keywords/bibliometrics", "display_name": "Bibliometrics", "score": 0.4636557996273041}, {"id": "https://openalex.org/keywords/pace", "display_name": "Pace", "score": 0.4590429663658142}, {"id": "https://openalex.org/keywords/marketing-research", "display_name": "Marketing research", "score": 0.4211428165435791}, {"id": "https://openalex.org/keywords/business", "display_name": "Business", "score": 0.3821418881416321}, {"id": "https://openalex.org/keywords/political-science", "display_name": "Political science", "score": 0.26575708389282227}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.2533669173717499}, {"id": "https://openalex.org/keywords/geography", "display_name": "Geography", "score": 0.2405468225479126}, {"id": "https://openalex.org/keywords/library-science", "display_name": "Library science", "score": 0.16862913966178894}], "concepts": [{"id": "https://openalex.org/C18918823", "wikidata": "https://www.wikidata.org/wiki/Q49389", "display_name": "Tourism", "level": 2, "score": 0.7901104688644409}, {"id": "https://openalex.org/C66204764", "wikidata": "https://www.wikidata.org/wiki/Q219416", "display_name": "Sustainability", "level": 2, "score": 0.6984511613845825}, {"id": "https://openalex.org/C162853370", "wikidata": "https://www.wikidata.org/wiki/Q39809", "display_name": "Marketing", "level": 1, "score": 0.5515444874763489}, {"id": "https://openalex.org/C2778734068", "wikidata": "https://www.wikidata.org/wiki/Q1344240", "display_name": "Sustainable tourism", "level": 3, "score": 0.5043200254440308}, {"id": "https://openalex.org/C178315738", "wikidata": "https://www.wikidata.org/wiki/Q603441", "display_name": "Bibliometrics", "level": 2, "score": 0.4636557996273041}, {"id": "https://openalex.org/C2777526511", "wikidata": "https://www.wikidata.org/wiki/Q691543", "display_name": "Pace", "level": 2, "score": 0.4590429663658142}, {"id": "https://openalex.org/C48891531", "wikidata": "https://www.wikidata.org/wiki/Q1141436", "display_name": "Marketing research", "level": 2, "score": 0.4211428165435791}, {"id": "https://openalex.org/C144133560", "wikidata": "https://www.wikidata.org/wiki/Q4830453", "display_name": "Business", "level": 0, "score": 0.3821418881416321}, {"id": "https://openalex.org/C17744445", "wikidata": "https://www.wikidata.org/wiki/Q36442", "display_name": "Political science", "level": 0, "score": 0.26575708389282227}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.2533669173717499}, {"id": "https://openalex.org/C205649164", "wikidata": "https://www.wikidata.org/wiki/Q1071", "display_name": "Geography", "level": 0, "score": 0.2405468225479126}, {"id": "https://openalex.org/C161191863", "wikidata": "https://www.wikidata.org/wiki/Q199655", "display_name": "Library science", "level": 1, "score": 0.16862913966178894}, {"id": "https://openalex.org/C86803240", "wikidata": "https://www.wikidata.org/wiki/Q420", "display_name": "Biology", "level": 0, "score": 0.0}, {"id": "https://openalex.org/C13280743", "wikidata": "https://www.wikidata.org/wiki/Q131089", "display_name": "Geodesy", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C199539241", "wikidata": "https://www.wikidata.org/wiki/Q7748", "display_name": "Law", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C18903297", "wikidata": "https://www.wikidata.org/wiki/Q7150", "display_name": "Ecology", "level": 1, "score": 0.0}], "mesh": [], "locations_count": 6, "locations": [{"id": "doi:10.3390/su13094987", "is_oa": true, "landing_page_url": "https://doi.org/10.3390/su13094987", "pdf_url": "https://www.mdpi.com/2071-1050/13/9/4987/pdf?version=1619684121", "source": {"id": "https://openalex.org/S10134376", "display_name": "Sustainability", "issn_l": "2071-1050", "issn": ["2071-1050"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310310987", "host_organization_name": "Multidisciplinary Digital Publishing Institute", "host_organization_lineage": ["https://openalex.org/P4310310987"], "host_organization_lineage_names": ["Multidisciplinary Digital Publishing Institute"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Sustainability", "raw_type": "journal-article"}, {"id": "pmh:oai:RePEc:gam:jsusta:v:13:y:2021:i:9:p:4987-:d:545945", "is_oa": false, "landing_page_url": "https://www.mdpi.com/2071-1050/13/9/4987/", "pdf_url": null, "source": {"id": "https://openalex.org/S4306401271", "display_name": "RePEc: Research Papers in Economics", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I77793887", "host_organization_name": "Federal Reserve Bank of St. Louis", "host_organization_lineage": ["https://openalex.org/I77793887"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": null, "raw_type": "article"}, {"id": "pmh:oai:doaj.org/article:71cd4feb6acb48ddb2a8ef6af08bae0b", "is_oa": true, "landing_page_url": "https://doaj.org/article/71cd4feb6acb48ddb2a8ef6af08bae0b", "pdf_url": null, "source": {"id": "https://openalex.org/S112646816", "display_name": "SHILAP Revista de lepidopterolog\u00eda", "issn_l": "0300-5267", "issn": ["0300-5267", "2340-4078"], "is_oa": true, "is_in_doaj": true, "is_core": false, "host_organization": null, "host_organization_name": null, "host_organization_lineage": [], "host_organization_lineage_names": [], "type": "journal"}, "license": "cc-by-sa", "license_id": "https://openalex.org/licenses/cc-by-sa", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "Sustainability, Vol 13, Iss 4987, p 4987 (2021)", "raw_type": "article"}, {"id": "pmh:oai:estudogeral.sib.uc.pt:10316/100610", "is_oa": true, "landing_page_url": "http://hdl.handle.net/10316/100610", "pdf_url": null, "source": {"id": "https://openalex.org/S4306401208", "display_name": "Estudo Geral (Universidade de Coimbra)", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I2802025818", "host_organization_name": "Hospitais da Universidade de Coimbra", "host_organization_lineage": ["https://openalex.org/I2802025818"], "host_organization_lineage_names": [], "type": "repository"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "", "raw_type": "info:eu-repo/semantics/article"}, {"id": "pmh:oai:estudogeral.uc.pt:10316/100610", "is_oa": true, "landing_page_url": "https://hdl.handle.net/10316/100610", "pdf_url": null, "source": {"id": "https://openalex.org/S4306402070", "display_name": "Estudo Geral (Universidad de Coimbra)", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I76903346", "host_organization_name": "University of Coimbra", "host_organization_lineage": ["https://openalex.org/I76903346"], "host_organization_lineage_names": [], "type": "repository"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": null, "raw_type": "info:eu-repo/semantics/article"}, {"id": "pmh:oai:mdpi.com:/2071-1050/13/9/4987/", "is_oa": true, "landing_page_url": "https://dx.doi.org/10.3390/su13094987", "pdf_url": null, "source": {"id": "https://openalex.org/S4306400947", "display_name": "MDPI (MDPI AG)", "issn_l": null, "issn": null, "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I4210097602", "host_organization_name": "Multidisciplinary Digital Publishing Institute (Switzerland)", "host_organization_lineage": ["https://openalex.org/I4210097602"], "host_organization_lineage_names": [], "type": "repository"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "Sustainability; Volume 13; Issue 9; Pages: 4987", "raw_type": "Text"}], "best_oa_location": {"id": "doi:10.3390/su13094987", "is_oa": true, "landing_page_url": "https://doi.org/10.3390/su13094987", "pdf_url": "https://www.mdpi.com/2071-1050/13/9/4987/pdf?version=1619684121", "source": {"id": "https://openalex.org/S10134376", "display_name": "Sustainability", "issn_l": "2071-1050", "issn": ["2071-1050"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310310987", "host_organization_name": "Multidisciplinary Digital Publishing Institute", "host_organization_lineage": ["https://openalex.org/P4310310987"], "host_organization_lineage_names": ["Multidisciplinary Digital Publishing Institute"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Sustainability", "raw_type": "journal-article"}, "sustainable_development_goals": [{"score": 0.6000000238418579, "display_name": "Decent work and economic growth", "id": "https://metadata.un.org/sdg/8"}], "awards": [{"id": "https://openalex.org/G2848195338", "display_name": "Centre for Business and Economics Research - University of Coimbra", "funder_award_id": "UIDB/05037/2020", "funder_id": "https://openalex.org/F4320334779", "funder_display_name": "Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"}], "funders": [{"id": "https://openalex.org/F4320322137", "display_name": "Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa e ao Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico do Maranh\u00e3o", "ror": "https://ror.org/03vqm2n93"}, {"id": "https://openalex.org/F4320334779", "display_name": "Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia", "ror": "https://ror.org/00snfqn58"}], "has_content": {"pdf": true, "grobid_xml": true}, "content_urls": {"pdf": "https://content.openalex.org/works/W3159433124.pdf", "grobid_xml": "https://content.openalex.org/works/W3159433124.grobid-xml"}, "referenced_works_count": 115, "referenced_works": ["https://openalex.org/W1974075131", "https://openalex.org/W1980905177", "https://openalex.org/W1991891467", "https://openalex.org/W1999263538", "https://openalex.org/W2013537815", "https://openalex.org/W2036480905", "https://openalex.org/W2044721702", "https://openalex.org/W2045878799", "https://openalex.org/W2047735993", "https://openalex.org/W2055927236", "https://openalex.org/W2070991172", "https://openalex.org/W2071603818", "https://openalex.org/W2119931196", "https://openalex.org/W2125496897", "https://openalex.org/W2142380481", "https://openalex.org/W2147394424", "https://openalex.org/W2148225853", "https://openalex.org/W2149296970", "https://openalex.org/W2196182302", "https://openalex.org/W2201025478", "https://openalex.org/W2231928120", "https://openalex.org/W2291027024", "https://openalex.org/W2292402812", "https://openalex.org/W2294592283", "https://openalex.org/W2328487341", "https://openalex.org/W2346758741", "https://openalex.org/W2404738913", "https://openalex.org/W2516294264", "https://openalex.org/W2556563215", "https://openalex.org/W2559929956", "https://openalex.org/W2561653874", "https://openalex.org/W2586502868", "https://openalex.org/W2600363990", "https://openalex.org/W2607217676", "https://openalex.org/W2607365340", "https://openalex.org/W2609311319", "https://openalex.org/W2738708958", "https://openalex.org/W2747173891", "https://openalex.org/W2750631426", "https://openalex.org/W2775796249", "https://openalex.org/W2777778094", "https://openalex.org/W2793239584", "https://openalex.org/W2802155605", "https://openalex.org/W2805262634", "https://openalex.org/W2807540649", "https://openalex.org/W2807994085", "https://openalex.org/W2883131120", "https://openalex.org/W2883370365", "https://openalex.org/W2884886586", "https://openalex.org/W2887869256", "https://openalex.org/W2888753345", "https://openalex.org/W2902449834", "https://openalex.org/W2903123885", "https://openalex.org/W2903918625", "https://openalex.org/W2907046402", "https://openalex.org/W2907844193", "https://openalex.org/W2909401268", "https://openalex.org/W2909835227", "https://openalex.org/W2911105668", "https://openalex.org/W2919810952", "https://openalex.org/W2919854756", "https://openalex.org/W2920495554", "https://openalex.org/W2922550767", "https://openalex.org/W2939820017", "https://openalex.org/W2940485133", "https://openalex.org/W2942498244", "https://openalex.org/W2944351633", "https://openalex.org/W2945173881", "https://openalex.org/W2945976328", "https://openalex.org/W2947833192", "https://openalex.org/W2969590414", "https://openalex.org/W2981271053", "https://openalex.org/W2985570979", "https://openalex.org/W2989610323", "https://openalex.org/W2991378329", "https://openalex.org/W2994638935", "https://openalex.org/W2995367670", "https://openalex.org/W2995444516", "https://openalex.org/W2999531809", "https://openalex.org/W3002046799", "https://openalex.org/W3003594457", "https://openalex.org/W3009652103", "https://openalex.org/W3010766390", "https://openalex.org/W3013057568", "https://openalex.org/W3013846338", "https://openalex.org/W3014147955", "https://openalex.org/W3014781586", "https://openalex.org/W3030228935", "https://openalex.org/W3034747505", "https://openalex.org/W3037663607", "https://openalex.org/W3037750863", "https://openalex.org/W3045500124", "https://openalex.org/W3046408844", "https://openalex.org/W3047594065", "https://openalex.org/W3082013673", "https://openalex.org/W3082432066", "https://openalex.org/W3086367872", "https://openalex.org/W3091282609", "https://openalex.org/W3093629041", "https://openalex.org/W3104475331", "https://openalex.org/W3117979274", "https://openalex.org/W3125505924", "https://openalex.org/W4210759232", "https://openalex.org/W4238685001", "https://openalex.org/W6668352235", "https://openalex.org/W6668533875", "https://openalex.org/W6682221651", "https://openalex.org/W6696271636", "https://openalex.org/W6697359176", "https://openalex.org/W6743322140", "https://openalex.org/W6749257957", "https://openalex.org/W6760425548", "https://openalex.org/W6763245371", "https://openalex.org/W6770413479", "https://openalex.org/W6782160911"], "related_works": ["https://openalex.org/W2386723501", "https://openalex.org/W2387879414", "https://openalex.org/W2390304029", "https://openalex.org/W2394610179", "https://openalex.org/W4377372165", "https://openalex.org/W2800565026", "https://openalex.org/W2016194821", "https://openalex.org/W3212777632", "https://openalex.org/W3036203712", "https://openalex.org/W4388205239"], "abstract_inverted_index": {"Several": [0], "studies": [1, 20], "have": [2], "empirically": [3], "explored": [4], "the": [5, 23, 54, 57, 65, 69, 87, 92, 98, 120, 127, 154, 159, 161, 168, 172, 183, 186], "association": [6], "between": [7], "practices": [8, 47], "in": [9, 25, 48, 126, 158, 175, 194], "sustainable": [10, 46], "tourism": [11, 16, 49, 123, 130, 197], "and": [12, 60, 86, 110, 115, 117, 188, 191, 196], "their": [13], "impact": [14], "on": [15, 45, 68, 122], "marketing.": [17, 198], "However,": [18], "bibliometric": [19, 41], "that": [21, 119], "organize": [22], "production": [24], "this": [26, 34, 176], "field": [27, 128], "are": [28, 149], "still": [29], "scarce.": [30], "The": [31, 82, 95], "objective": [32], "of": [33, 43, 56, 71, 77, 101, 112, 129, 167, 185], "study": [35, 96], "is": [36, 132, 171], "thus": [37], "to": [38, 51], "provide": [39], "a": [40, 135], "analysis": [42, 111], "research": [44, 179, 192], "related": [50], "marketing,": [52], "identifying": [53], "state": [55, 184], "art,": [58], "trends": [59], "other": [61], "indicators,": [62], "by": [63, 103], "monitoring": [64], "articles": [66], "published": [67, 165], "Web": [70], "Science": [72], "(WoS)": [73], "platform.": [74], "A": [75], "sample": [76], "694": [78, 155], "materials": [79], "was": [80], "obtained.": [81], "data": [83], "were": [84], "processed": [85], "results": [88], "graphically": [89], "illustrated": [90], "using": [91], "VOSviewer": [93], "software.": [94], "analyzed": [97], "simultaneous": [99], "occurrence": [100], "publications": [102], "year,": [104], "keyword": [105], "trends,": [106], "cocitations,": [107], "bibliographic": [108], "coupling": [109], "coauthorship,": [113], "countries": [114], "institutions,": [116], "indicates": [118], "literature": [121], "sustainability": [124, 195], "issues": [125], "marketing": [131], "growing": [133], "at": [134], "quick": [136], "pace;": [137], "merely": [138], "five": [139], "papers": [140], "accounted": [141], "for": [142], "more": [143], "than": [144], "2193": [145], "citations,": [146], "but": [147], "there": [148], "several": [150], "prolific": [151], "authors.": [152], "Of": [153], "sources": [156], "included": [157], "review,": [160], "most": [162], "important": [163], "ones": [164], "40.34%": [166], "papers;": [169], "Spain": [170], "leading": [173], "country": [174], "topic.": [177], "This": [178], "provides": [180], "insight": [181], "about": [182], "art": [187], "identifies": [189], "gaps": [190], "opportunities": [193]}, "counts_by_year": [{"year": 2026, "cited_by_count": 6}, {"year": 2025, "cited_by_count": 42}, {"year": 2024, "cited_by_count": 35}, {"year": 2023, "cited_by_count": 57}, {"year": 2022, "cited_by_count": 28}, {"year": 2021, "cited_by_count": 10}], "updated_date": "2026-05-05T08:41:31.759640", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W4200087920", "doi": "https://doi.org/10.36909/jer.asseee.16037", "title": "A bibliometric analysis of materials research in Indonesian journal using VOSviewer", "display_name": "A bibliometric analysis of materials research in Indonesian journal using VOSviewer", "relevance_score": 809.0627, "publication_year": 2021, "publication_date": "2021-12-14", "ids": {"openalex": "https://openalex.org/W4200087920", "doi": "https://doi.org/10.36909/jer.asseee.16037"}, "language": "en", "primary_location": {"id": "doi:10.36909/jer.asseee.16037", "is_oa": true, "landing_page_url": "https://doi.org/10.36909/jer.asseee.16037", "pdf_url": "https://kuwaitjournals.org/jer/index.php/JER/article/download/16037/2931", "source": {"id": "https://openalex.org/S4210219973", "display_name": "Journal of Engineering Research", "issn_l": "2307-1877", "issn": ["2307-1877", "2307-1885"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310320990", "host_organization_name": "Elsevier BV", "host_organization_lineage": ["https://openalex.org/P4310320990"], "host_organization_lineage_names": ["Elsevier BV"], "type": "journal"}, "license": "cc-by-nc-nd", "license_id": "https://openalex.org/licenses/cc-by-nc-nd", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Journal of Engineering Research", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref", "doaj"], "open_access": {"is_oa": true, "oa_status": "diamond", "oa_url": "https://kuwaitjournals.org/jer/index.php/JER/article/download/16037/2931", "any_repository_has_fulltext": false}, "authorships": [{"author_position": "first", "author": {"id": null, "display_name": "Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam, Universitas Pendidikan Indonesia, Bandung, Indonesia.", "orcid": null}, "institutions": [{"id": "https://openalex.org/I130218214", "display_name": "Indonesia University of Education", "ror": "https://ror.org/044b0xj37", "country_code": "ID", "type": "education", "lineage": ["https://openalex.org/I130218214"]}], "countries": ["ID"], "is_corresponding": true, "raw_author_name": "Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam, Universitas Pendidikan Indonesia, Bandung, Indonesia.", "raw_affiliation_strings": ["Universitas Pendidikan Indonesia"], "affiliations": [{"raw_affiliation_string": "Universitas Pendidikan Indonesia", "institution_ids": ["https://openalex.org/I130218214"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5086473945", "display_name": "Asep Bayu Dani Nandiyanto", "orcid": "https://orcid.org/0000-0002-9753-1267"}, "institutions": [{"id": "https://openalex.org/I130218214", "display_name": "Indonesia University of Education", "ror": "https://ror.org/044b0xj37", "country_code": "ID", "type": "education", "lineage": ["https://openalex.org/I130218214"]}], "countries": ["ID"], "is_corresponding": false, "raw_author_name": "Asep Bayu Dani Nandiyanto", "raw_affiliation_strings": ["Universitas Pendidikan Indonesia"], "affiliations": [{"raw_affiliation_string": "Universitas Pendidikan Indonesia", "institution_ids": ["https://openalex.org/I130218214"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5051199009", "display_name": "Dwi Fitria Al Husaeni", "orcid": "https://orcid.org/0000-0001-5578-1826"}, "institutions": [{"id": "https://openalex.org/I130218214", "display_name": "Indonesia University of Education", "ror": "https://ror.org/044b0xj37", "country_code": "ID", "type": "education", "lineage": ["https://openalex.org/I130218214"]}], "countries": ["ID"], "is_corresponding": false, "raw_author_name": "Dwi Fitria Al Husaeni", "raw_affiliation_strings": ["Universitas Pendidikan Indonesia"], "affiliations": [{"raw_affiliation_string": "Universitas Pendidikan Indonesia", "institution_ids": ["https://openalex.org/I130218214"]}]}, {"author_position": "last", "author": {"id": null, "display_name": "Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam, Universitas Pendidikan Indonesia, Bandung, Indonesia.", "orcid": null}, "institutions": [], "countries": [], "is_corresponding": false, "raw_author_name": "Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam, Universitas Pendidikan Indonesia, Bandung, Indonesia.", "raw_affiliation_strings": [], "affiliations": []}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 4, "corresponding_author_ids": [], "corresponding_institution_ids": ["https://openalex.org/I130218214"], "apc_list": null, "apc_paid": null, "fwci": 14.4199, "has_fulltext": true, "cited_by_count": 118, "citation_normalized_percentile": {"value": 0.99169318, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 95, "max": 100}, "biblio": {"volume": null, "issue": null, "first_page": null, "last_page": null}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T13559", "display_name": "Edcuational Technology Systems", "score": 0.932200014591217, "subfield": {"id": "https://openalex.org/subfields/1702", "display_name": "Artificial Intelligence"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, "topics": [{"id": "https://openalex.org/T13559", "display_name": "Edcuational Technology Systems", "score": 0.932200014591217, "subfield": {"id": "https://openalex.org/subfields/1702", "display_name": "Artificial Intelligence"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/indonesian", "display_name": "Indonesian", "score": 0.6535899639129639}, {"id": "https://openalex.org/keywords/scope", "display_name": "Scope (computer science)", "score": 0.571489155292511}, {"id": "https://openalex.org/keywords/process", "display_name": "Process (computing)", "score": 0.48963600397109985}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.4390416741371155}, {"id": "https://openalex.org/keywords/bibliometrics", "display_name": "Bibliometrics", "score": 0.4309215247631073}, {"id": "https://openalex.org/keywords/relation", "display_name": "Relation (database)", "score": 0.4174785912036896}, {"id": "https://openalex.org/keywords/data-science", "display_name": "Data science", "score": 0.37250834703445435}, {"id": "https://openalex.org/keywords/library-science", "display_name": "Library science", "score": 0.2588610053062439}, {"id": "https://openalex.org/keywords/data-mining", "display_name": "Data mining", "score": 0.14978879690170288}], "concepts": [{"id": "https://openalex.org/C2779207338", "wikidata": "https://www.wikidata.org/wiki/Q9240", "display_name": "Indonesian", "level": 2, "score": 0.6535899639129639}, {"id": "https://openalex.org/C2778012447", "wikidata": "https://www.wikidata.org/wiki/Q1034415", "display_name": "Scope (computer science)", "level": 2, "score": 0.571489155292511}, {"id": "https://openalex.org/C98045186", "wikidata": "https://www.wikidata.org/wiki/Q205663", "display_name": "Process (computing)", "level": 2, "score": 0.48963600397109985}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.4390416741371155}, {"id": "https://openalex.org/C178315738", "wikidata": "https://www.wikidata.org/wiki/Q603441", "display_name": "Bibliometrics", "level": 2, "score": 0.4309215247631073}, {"id": "https://openalex.org/C25343380", "wikidata": "https://www.wikidata.org/wiki/Q277521", "display_name": "Relation (database)", "level": 2, "score": 0.4174785912036896}, {"id": "https://openalex.org/C2522767166", "wikidata": "https://www.wikidata.org/wiki/Q2374463", "display_name": "Data science", "level": 1, "score": 0.37250834703445435}, {"id": "https://openalex.org/C161191863", "wikidata": "https://www.wikidata.org/wiki/Q199655", "display_name": "Library science", "level": 1, "score": 0.2588610053062439}, {"id": "https://openalex.org/C124101348", "wikidata": "https://www.wikidata.org/wiki/Q172491", "display_name": "Data mining", "level": 1, "score": 0.14978879690170288}, {"id": "https://openalex.org/C41895202", "wikidata": "https://www.wikidata.org/wiki/Q8162", "display_name": "Linguistics", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C138885662", "wikidata": "https://www.wikidata.org/wiki/Q5891", "display_name": "Philosophy", "level": 0, "score": 0.0}, {"id": "https://openalex.org/C199360897", "wikidata": "https://www.wikidata.org/wiki/Q9143", "display_name": "Programming language", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C111919701", "wikidata": "https://www.wikidata.org/wiki/Q9135", "display_name": "Operating system", "level": 1, "score": 0.0}], "mesh": [], "locations_count": 1, "locations": [{"id": "doi:10.36909/jer.asseee.16037", "is_oa": true, "landing_page_url": "https://doi.org/10.36909/jer.asseee.16037", "pdf_url": "https://kuwaitjournals.org/jer/index.php/JER/article/download/16037/2931", "source": {"id": "https://openalex.org/S4210219973", "display_name": "Journal of Engineering Research", "issn_l": "2307-1877", "issn": ["2307-1877", "2307-1885"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310320990", "host_organization_name": "Elsevier BV", "host_organization_lineage": ["https://openalex.org/P4310320990"], "host_organization_lineage_names": ["Elsevier BV"], "type": "journal"}, "license": "cc-by-nc-nd", "license_id": "https://openalex.org/licenses/cc-by-nc-nd", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Journal of Engineering Research", "raw_type": "journal-article"}], "best_oa_location": {"id": "doi:10.36909/jer.asseee.16037", "is_oa": true, "landing_page_url": "https://doi.org/10.36909/jer.asseee.16037", "pdf_url": "https://kuwaitjournals.org/jer/index.php/JER/article/download/16037/2931", "source": {"id": "https://openalex.org/S4210219973", "display_name": "Journal of Engineering Research", "issn_l": "2307-1877", "issn": ["2307-1877", "2307-1885"], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310320990", "host_organization_name": "Elsevier BV", "host_organization_lineage": ["https://openalex.org/P4310320990"], "host_organization_lineage_names": ["Elsevier BV"], "type": "journal"}, "license": "cc-by-nc-nd", "license_id": "https://openalex.org/licenses/cc-by-nc-nd", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Journal of Engineering Research", "raw_type": "journal-article"}, "sustainable_development_goals": [{"score": 0.5, "display_name": "Partnerships for the goals", "id": "https://metadata.un.org/sdg/17"}], "awards": [], "funders": [], "has_content": {"pdf": true, "grobid_xml": true}, "content_urls": {"pdf": "https://content.openalex.org/works/W4200087920.pdf", "grobid_xml": "https://content.openalex.org/works/W4200087920.grobid-xml"}, "referenced_works_count": 34, "referenced_works": ["https://openalex.org/W2343854713", "https://openalex.org/W2512347153", "https://openalex.org/W2612572823", "https://openalex.org/W2750683551", "https://openalex.org/W2751051013", "https://openalex.org/W2752718695", "https://openalex.org/W2797809722", "https://openalex.org/W2892928442", "https://openalex.org/W2902344014", "https://openalex.org/W2938154002", "https://openalex.org/W2953361421", "https://openalex.org/W2956230778", "https://openalex.org/W2960493173", "https://openalex.org/W3133920389", "https://openalex.org/W3134022715", "https://openalex.org/W3134271890", "https://openalex.org/W3134525389", "https://openalex.org/W3134544516", "https://openalex.org/W3134796310", "https://openalex.org/W3135500736", "https://openalex.org/W3135677892", "https://openalex.org/W3135890590", "https://openalex.org/W3189911544", "https://openalex.org/W3196562368", "https://openalex.org/W3197694333", "https://openalex.org/W3198174319", "https://openalex.org/W3198889328", "https://openalex.org/W3199109845", "https://openalex.org/W4210647540", "https://openalex.org/W4210674506", "https://openalex.org/W4210729327", "https://openalex.org/W4391238500", "https://openalex.org/W6743866752", "https://openalex.org/W6761971051"], "related_works": ["https://openalex.org/W4242621793", "https://openalex.org/W648807974", "https://openalex.org/W4229837155", "https://openalex.org/W4236086937", "https://openalex.org/W2294302573", "https://openalex.org/W4312419881", "https://openalex.org/W2086953810", "https://openalex.org/W2512763533", "https://openalex.org/W4248715694", "https://openalex.org/W3157735060"], "abstract_inverted_index": {"This": [0, 154], "study": [1, 64, 88], "aims": [2], "to": [3, 150, 166], "analyze": [4, 137], "the": [5, 63, 85, 92, 97, 101, 105, 116, 125, 145, 151], "scope": [6], "of": [7, 75, 99], "research": [8, 164], "on": [9, 21, 43, 53], "materials": [10, 22], "using": [11, 36, 71], "a": [12, 37, 54, 159], "bibliometric": [13], "review": [14, 155], "and": [15, 60, 147], "data": [16, 20, 42], "mapping": [17, 67], "process.": [18], "Research": [19], "were": [23, 79], "obtained": [24], "from": [25, 27], "databases": [26], "selected": [28], "journals": [29], "in": [30, 62, 91, 96], "Indonesia.": [31], "The": [32, 48, 66, 81], "search": [33, 38, 49], "is": [34, 51, 69, 104, 115], "done": [35, 70], "engine": [39], "that": [40, 84], "contains": [41], "all": [44, 111], "related": [45, 165], "journal": [46], "articles.": [47, 121], "process": [50, 68], "based": [52], "topic": [55, 152], "area": [56], "with": [57, 119, 128], "titles,": [58], "keywords,": [59], "abstracts": [61], "material.": [65, 109], "VOSviewer.": [72], "A": [73], "total": [74], "60": [76], "relevant": [77], "articles": [78, 140], "found.": [80], "results": [82], "showed": [83], "most": [86, 106, 126], "studied": [87], "material": [89, 146], "was": [90], "2016-2021": [93], "range.": [94], "Meanwhile,": [95], "field": [98], "chemistry,": [100], "\u201cacid\u201d": [102], "term": [103], "widely": [107], "discussed": [108], "Among": [110], "contributing": [112], "countries,": [113, 130], "Indonesia": [114, 122], "largest": [117], "country": [118], "43": [120], "also": [123], "has": [124], "links": [127], "other": [129], "namely": [131], "8": [132], "links.": [133], "Through": [134], "VOSviewer": [135], "we": [136], "how": [138], "many": [139], "have": [141], "been": [142], "published": [143], "about": [144], "its": [148], "relation": [149], "area.": [153], "can": [156], "certainly": [157], "provide": [158], "reference": [160], "point": [161], "for": [162], "further": [163], "materials.": [167]}, "counts_by_year": [{"year": 2026, "cited_by_count": 1}, {"year": 2025, "cited_by_count": 14}, {"year": 2024, "cited_by_count": 33}, {"year": 2023, "cited_by_count": 37}, {"year": 2022, "cited_by_count": 30}, {"year": 2021, "cited_by_count": 3}], "updated_date": "2026-03-25T23:56:10.502304", "created_date": "2021-12-31T00:00:00"}, {"id": "https://openalex.org/W3189911544", "doi": "https://doi.org/10.17509/ajse.v2i1.37368", "title": "Bibliometric Using Vosviewer with Publish or Perish (using Google Scholar data): From Step-by-step Processing for Users to the Practical Examples in the Analysis of Digital Learning Articles in Pre and Post Covid-19 Pandemic", "display_name": "Bibliometric Using Vosviewer with Publish or Perish (using Google Scholar data): From Step-by-step Processing for Users to the Practical Examples in the Analysis of Digital Learning Articles in Pre and Post Covid-19 Pandemic", "relevance_score": 710.46356, "publication_year": 2021, "publication_date": "2021-06-23", "ids": {"openalex": "https://openalex.org/W3189911544", "doi": "https://doi.org/10.17509/ajse.v2i1.37368", "mag": "3189911544"}, "language": "en", "primary_location": {"id": "doi:10.17509/ajse.v2i1.37368", "is_oa": true, "landing_page_url": "https://doi.org/10.17509/ajse.v2i1.37368", "pdf_url": "https://ejournal.upi.edu/index.php/AJSE/article/download/37368/15905", "source": {"id": "https://openalex.org/S4210171134", "display_name": "ASEAN Journal of Science and Engineering", "issn_l": "2776-5938", "issn": ["2776-5938", "2776-6098"], "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/P4310315239", "host_organization_name": "Universitas Pendidikan Indonesia Press", "host_organization_lineage": ["https://openalex.org/P4310315239"], "host_organization_lineage_names": ["Universitas Pendidikan Indonesia Press"], "type": "journal"}, "license": "cc-by-sa", "license_id": "https://openalex.org/licenses/cc-by-sa", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "ASEAN Journal of Science and Engineering", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref"], "open_access": {"is_oa": true, "oa_status": "diamond", "oa_url": "https://ejournal.upi.edu/index.php/AJSE/article/download/37368/15905", "any_repository_has_fulltext": false}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5051199009", "display_name": "Dwi Fitria Al Husaeni", "orcid": "https://orcid.org/0000-0001-5578-1826"}, "institutions": [{"id": "https://openalex.org/I130218214", "display_name": "Indonesia University of Education", "ror": "https://ror.org/044b0xj37", "country_code": "ID", "type": "education", "lineage": ["https://openalex.org/I130218214"]}], "countries": ["ID"], "is_corresponding": true, "raw_author_name": "Dwi Fitria Al Husaeni", "raw_affiliation_strings": ["Universitas Pendidikan Indonesia"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Universitas Pendidikan Indonesia", "institution_ids": ["https://openalex.org/I130218214"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5086473945", "display_name": "Asep Bayu Dani Nandiyanto", "orcid": "https://orcid.org/0000-0002-9753-1267"}, "institutions": [{"id": "https://openalex.org/I130218214", "display_name": "Indonesia University of Education", "ror": "https://ror.org/044b0xj37", "country_code": "ID", "type": "education", "lineage": ["https://openalex.org/I130218214"]}], "countries": ["ID"], "is_corresponding": false, "raw_author_name": "Asep Bayu Dani Nandiyanto", "raw_affiliation_strings": ["Universitas Pendidikan Indonesia"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Universitas Pendidikan Indonesia", "institution_ids": ["https://openalex.org/I130218214"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 2, "corresponding_author_ids": ["https://openalex.org/A5051199009"], "corresponding_institution_ids": ["https://openalex.org/I130218214"], "apc_list": null, "apc_paid": null, "fwci": 49.7636, "has_fulltext": true, "cited_by_count": 215, "citation_normalized_percentile": {"value": 0.99918131, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 99, "max": 100}, "biblio": {"volume": "2", "issue": "1", "first_page": "19", "last_page": "46"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T13913", "display_name": "Blockchain Technology in Education and Learning", "score": 0.1459999978542328, "subfield": {"id": "https://openalex.org/subfields/1710", "display_name": "Information Systems"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, "topics": [{"id": "https://openalex.org/T13913", "display_name": "Blockchain Technology in Education and Learning", "score": 0.1459999978542328, "subfield": {"id": "https://openalex.org/subfields/1710", "display_name": "Information Systems"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T14122", "display_name": "Impact of Education Environments", "score": 0.04610000178217888, "subfield": {"id": "https://openalex.org/subfields/3304", "display_name": "Education"}, "field": {"id": "https://openalex.org/fields/33", "display_name": "Social Sciences"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, {"id": "https://openalex.org/T14240", "display_name": "E-Learning and COVID-19", "score": 0.02879999950528145, "subfield": {"id": "https://openalex.org/subfields/3304", "display_name": "Education"}, "field": {"id": "https://openalex.org/fields/33", "display_name": "Social Sciences"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.753386914730072}, {"id": "https://openalex.org/keywords/visualization", "display_name": "Visualization", "score": 0.5038623213768005}, {"id": "https://openalex.org/keywords/publish-or-perish", "display_name": "Publish or perish", "score": 0.47302886843681335}, {"id": "https://openalex.org/keywords/data-science", "display_name": "Data science", "score": 0.46359744668006897}, {"id": "https://openalex.org/keywords/world-wide-web", "display_name": "World Wide Web", "score": 0.382110595703125}, {"id": "https://openalex.org/keywords/data-mining", "display_name": "Data mining", "score": 0.22283655405044556}, {"id": "https://openalex.org/keywords/publishing", "display_name": "Publishing", "score": 0.09311649203300476}], "concepts": [{"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.753386914730072}, {"id": "https://openalex.org/C36464697", "wikidata": "https://www.wikidata.org/wiki/Q451553", "display_name": "Visualization", "level": 2, "score": 0.5038623213768005}, {"id": "https://openalex.org/C2780460463", "wikidata": "https://www.wikidata.org/wiki/Q451845", "display_name": "Publish or perish", "level": 3, "score": 0.47302886843681335}, {"id": "https://openalex.org/C2522767166", "wikidata": "https://www.wikidata.org/wiki/Q2374463", "display_name": "Data science", "level": 1, "score": 0.46359744668006897}, {"id": "https://openalex.org/C136764020", "wikidata": "https://www.wikidata.org/wiki/Q466", "display_name": "World Wide Web", "level": 1, "score": 0.382110595703125}, {"id": "https://openalex.org/C124101348", "wikidata": "https://www.wikidata.org/wiki/Q172491", "display_name": "Data mining", "level": 1, "score": 0.22283655405044556}, {"id": "https://openalex.org/C151719136", "wikidata": "https://www.wikidata.org/wiki/Q3972943", "display_name": "Publishing", "level": 2, "score": 0.09311649203300476}, {"id": "https://openalex.org/C199539241", "wikidata": "https://www.wikidata.org/wiki/Q7748", "display_name": "Law", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C17744445", "wikidata": "https://www.wikidata.org/wiki/Q36442", "display_name": "Political science", "level": 0, "score": 0.0}], "mesh": [], "locations_count": 1, "locations": [{"id": "doi:10.17509/ajse.v2i1.37368", "is_oa": true, "landing_page_url": "https://doi.org/10.17509/ajse.v2i1.37368", "pdf_url": "https://ejournal.upi.edu/index.php/AJSE/article/download/37368/15905", "source": {"id": "https://openalex.org/S4210171134", "display_name": "ASEAN Journal of Science and Engineering", "issn_l": "2776-5938", "issn": ["2776-5938", "2776-6098"], "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/P4310315239", "host_organization_name": "Universitas Pendidikan Indonesia Press", "host_organization_lineage": ["https://openalex.org/P4310315239"], "host_organization_lineage_names": ["Universitas Pendidikan Indonesia Press"], "type": "journal"}, "license": "cc-by-sa", "license_id": "https://openalex.org/licenses/cc-by-sa", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "ASEAN Journal of Science and Engineering", "raw_type": "journal-article"}], "best_oa_location": {"id": "doi:10.17509/ajse.v2i1.37368", "is_oa": true, "landing_page_url": "https://doi.org/10.17509/ajse.v2i1.37368", "pdf_url": "https://ejournal.upi.edu/index.php/AJSE/article/download/37368/15905", "source": {"id": "https://openalex.org/S4210171134", "display_name": "ASEAN Journal of Science and Engineering", "issn_l": "2776-5938", "issn": ["2776-5938", "2776-6098"], "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/P4310315239", "host_organization_name": "Universitas Pendidikan Indonesia Press", "host_organization_lineage": ["https://openalex.org/P4310315239"], "host_organization_lineage_names": ["Universitas Pendidikan Indonesia Press"], "type": "journal"}, "license": "cc-by-sa", "license_id": "https://openalex.org/licenses/cc-by-sa", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "ASEAN Journal of Science and Engineering", "raw_type": "journal-article"}, "sustainable_development_goals": [{"score": 0.5600000023841858, "display_name": "Good health and well-being", "id": "https://metadata.un.org/sdg/3"}], "awards": [], "funders": [], "has_content": {"pdf": true, "grobid_xml": true}, "content_urls": {"pdf": "https://content.openalex.org/works/W3189911544.pdf", "grobid_xml": "https://content.openalex.org/works/W3189911544.grobid-xml"}, "referenced_works_count": 16, "referenced_works": ["https://openalex.org/W2150220236", "https://openalex.org/W2168918708", "https://openalex.org/W2535919141", "https://openalex.org/W2592084954", "https://openalex.org/W2995995021", "https://openalex.org/W3006316917", "https://openalex.org/W3013540671", "https://openalex.org/W3097167806", "https://openalex.org/W3126140192", "https://openalex.org/W3134022715", "https://openalex.org/W3134544516", "https://openalex.org/W3148132030", "https://openalex.org/W6728588839", "https://openalex.org/W6773962459", "https://openalex.org/W6791678626", "https://openalex.org/W7055492737"], "related_works": ["https://openalex.org/W2899084033", "https://openalex.org/W2748952813", "https://openalex.org/W2089267327", "https://openalex.org/W2331099078", "https://openalex.org/W3129015121", "https://openalex.org/W165149419", "https://openalex.org/W164347430", "https://openalex.org/W4225320906", "https://openalex.org/W2343042335", "https://openalex.org/W2443691041"], "abstract_inverted_index": {"The": [0, 60, 83], "purpose": [1], "of": [2, 43, 53, 75, 81, 91, 111], "this": [3, 64], "study": [4], "is": [5, 66], "to": [6, 23, 32, 67, 71, 95, 127], "analyze": [7], "and": [8, 17, 38, 50, 78, 117], "demonstrate": [9], "step-by-step": [10], "bibliometric": [11, 69], "data": [12, 44, 132], "analysis": [13, 20, 45, 52, 70, 84, 110, 133], "using": [14], "VOSViewer": [15], "completely": [16], "systematically.": [18], "Step-by-step": [19], "was": [21, 85], "provided": [22], "make": [24], "first-time": [25], "users": [26], "easily": [27], "following": [28], "the": [29, 89, 96, 109, 131], "way": [30, 42], "how": [31], "use": [33], "VOSviewers.": [34], "This": [35], "report": [36], "allows": [37], "provides": [39], "an": [40], "easy": [41], "by": [46], "utilizing": [47], "mapping": [48], "tools": [49], "provide": [51], "research": [54, 65], "developments": [55], "regarding": [56], "digital": [57, 112], "learning": [58, 113], "media.": [59], "method": [61], "used": [62, 126], "in": [63, 102, 115, 130], "perform": [68], "produce": [72], "network": [73], "visualization": [74], "co-work": [76], "maps": [77, 80], "density": [79], "co-works.": [82], "carried": [86], "out": [87], "with": [88], "number": [90], "publications": [92], "obtained,": [93], "relating": [94], "predetermined": [97], "topics": [98], "totaling": [99], "88": [100], "documents": [101], "2017-2021.": [103], "As": [104], "practical": [105], "examples,": [106], "we": [107], "evaluated": [108], "articles": [114], "pre": [116], "post": [118], "covid.": [119], "We": [120], "found": [121], "that": [122], "VOSviewer": [123], "can": [124], "be": [125], "give": [128], "suggestions": [129], "results.": [134]}, "counts_by_year": [{"year": 2026, "cited_by_count": 9}, {"year": 2025, "cited_by_count": 31}, {"year": 2024, "cited_by_count": 53}, {"year": 2023, "cited_by_count": 68}, {"year": 2022, "cited_by_count": 43}, {"year": 2021, "cited_by_count": 11}], "updated_date": "2026-05-02T08:42:23.175194", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W4224014199", "doi": "https://doi.org/10.3390/ijerph19084741", "title": "A Review of Urban Microclimate Research Based on CiteSpace and VOSviewer Analysis", "display_name": "A Review of Urban Microclimate Research Based on CiteSpace and VOSviewer Analysis", "relevance_score": 706.2781, "publication_year": 2022, "publication_date": "2022-04-14", "ids": {"openalex": "https://openalex.org/W4224014199", "doi": "https://doi.org/10.3390/ijerph19084741", "pmid": "https://pubmed.ncbi.nlm.nih.gov/35457609"}, "language": "en", "primary_location": {"id": "doi:10.3390/ijerph19084741", "is_oa": true, "landing_page_url": "https://doi.org/10.3390/ijerph19084741", "pdf_url": "https://www.mdpi.com/1660-4601/19/8/4741/pdf?version=1649923242", "source": {"id": "https://openalex.org/S15239247", "display_name": "International Journal of Environmental Research and Public Health", "issn_l": "1660-4601", "issn": ["1660-4601", "1661-7827"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310310987", "host_organization_name": "Multidisciplinary Digital Publishing Institute", "host_organization_lineage": ["https://openalex.org/P4310310987"], "host_organization_lineage_names": ["Multidisciplinary Digital Publishing Institute"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "International Journal of Environmental Research and Public Health", "raw_type": "journal-article"}, "type": "review", "indexed_in": ["crossref", "doaj", "pubmed"], "open_access": {"is_oa": true, "oa_status": "gold", "oa_url": "https://www.mdpi.com/1660-4601/19/8/4741/pdf?version=1649923242", "any_repository_has_fulltext": true}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5100712777", "display_name": "Jiajing Li", "orcid": "https://orcid.org/0000-0002-5249-5418"}, "institutions": [{"id": "https://openalex.org/I19820366", "display_name": "Chinese Academy of Sciences", "ror": "https://ror.org/034t30j35", "country_code": "CN", "type": "government", "lineage": ["https://openalex.org/I19820366"]}, {"id": "https://openalex.org/I4210119653", "display_name": "Institute of Urban Environment", "ror": "https://ror.org/025gq5q04", "country_code": "CN", "type": "facility", "lineage": ["https://openalex.org/I19820366", "https://openalex.org/I4210119653"]}, {"id": "https://openalex.org/I61057504", "display_name": "Fujian Agriculture and Forestry University", "ror": "https://ror.org/04kx2sy84", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I61057504"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Jiajing Li", "raw_affiliation_strings": ["College of Life Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China", "Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "College of Life Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China", "institution_ids": ["https://openalex.org/I61057504"]}, {"raw_affiliation_string": "Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China", "institution_ids": ["https://openalex.org/I4210119653", "https://openalex.org/I19820366"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5052848702", "display_name": "Yang Mao", "orcid": "https://orcid.org/0000-0002-9674-1158"}, "institutions": [{"id": "https://openalex.org/I19820366", "display_name": "Chinese Academy of Sciences", "ror": "https://ror.org/034t30j35", "country_code": "CN", "type": "government", "lineage": ["https://openalex.org/I19820366"]}, {"id": "https://openalex.org/I4210119653", "display_name": "Institute of Urban Environment", "ror": "https://ror.org/025gq5q04", "country_code": "CN", "type": "facility", "lineage": ["https://openalex.org/I19820366", "https://openalex.org/I4210119653"]}, {"id": "https://openalex.org/I4210165038", "display_name": "University of Chinese Academy of Sciences", "ror": "https://ror.org/05qbk4x57", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I19820366", "https://openalex.org/I4210165038"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Yang Mao", "raw_affiliation_strings": ["Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China", "University of Chinese Academy of Sciences, Beijing 100049, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China", "institution_ids": ["https://openalex.org/I4210119653", "https://openalex.org/I19820366"]}, {"raw_affiliation_string": "University of Chinese Academy of Sciences, Beijing 100049, China", "institution_ids": ["https://openalex.org/I4210165038"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5036938631", "display_name": "Jingyi Ouyang", "orcid": null}, "institutions": [{"id": "https://openalex.org/I19820366", "display_name": "Chinese Academy of Sciences", "ror": "https://ror.org/034t30j35", "country_code": "CN", "type": "government", "lineage": ["https://openalex.org/I19820366"]}, {"id": "https://openalex.org/I4210119653", "display_name": "Institute of Urban Environment", "ror": "https://ror.org/025gq5q04", "country_code": "CN", "type": "facility", "lineage": ["https://openalex.org/I19820366", "https://openalex.org/I4210119653"]}, {"id": "https://openalex.org/I4210165038", "display_name": "University of Chinese Academy of Sciences", "ror": "https://ror.org/05qbk4x57", "country_code": "CN", "type": "education", "lineage": ["https://openalex.org/I19820366", "https://openalex.org/I4210165038"]}], "countries": ["CN"], "is_corresponding": false, "raw_author_name": "Jingyi Ouyang", "raw_affiliation_strings": ["Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China", "University of Chinese Academy of Sciences, Beijing 100049, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China", "institution_ids": ["https://openalex.org/I4210119653", "https://openalex.org/I19820366"]}, {"raw_affiliation_string": "University of Chinese Academy of Sciences, Beijing 100049, China", "institution_ids": ["https://openalex.org/I4210165038"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5080979998", "display_name": "Shuanning Zheng", "orcid": "https://orcid.org/0000-0001-9430-5443"}, "institutions": [{"id": "https://openalex.org/I19820366", "display_name": "Chinese Academy of Sciences", "ror": "https://ror.org/034t30j35", "country_code": "CN", "type": "government", "lineage": ["https://openalex.org/I19820366"]}, {"id": "https://openalex.org/I4210119653", "display_name": "Institute of Urban Environment", "ror": "https://ror.org/025gq5q04", "country_code": "CN", "type": "facility", "lineage": ["https://openalex.org/I19820366", "https://openalex.org/I4210119653"]}], "countries": ["CN"], "is_corresponding": true, "raw_author_name": "Shuanning Zheng", "raw_affiliation_strings": ["Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China", "institution_ids": ["https://openalex.org/I4210119653", "https://openalex.org/I19820366"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 4, "corresponding_author_ids": ["https://openalex.org/A5080979998"], "corresponding_institution_ids": ["https://openalex.org/I19820366", "https://openalex.org/I4210119653"], "apc_list": {"value": 2500, "currency": "CHF", "value_usd": 2707}, "apc_paid": {"value": 2500, "currency": "CHF", "value_usd": 2707}, "fwci": 7.6189, "has_fulltext": true, "cited_by_count": 94, "citation_normalized_percentile": {"value": 0.98705441, "is_in_top_1_percent": false, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 98, "max": 100}, "biblio": {"volume": "19", "issue": "8", "first_page": "4741", "last_page": "4741"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T10766", "display_name": "Urban Heat Island Mitigation", "score": 0.9970999956130981, "subfield": {"id": "https://openalex.org/subfields/2305", "display_name": "Environmental Engineering"}, "field": {"id": "https://openalex.org/fields/23", "display_name": "Environmental Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, "topics": [{"id": "https://openalex.org/T10766", "display_name": "Urban Heat Island Mitigation", "score": 0.9970999956130981, "subfield": {"id": "https://openalex.org/subfields/2305", "display_name": "Environmental Engineering"}, "field": {"id": "https://openalex.org/fields/23", "display_name": "Environmental Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T13890", "display_name": "Remote Sensing and Land Use", "score": 0.9697999954223633, "subfield": {"id": "https://openalex.org/subfields/1902", "display_name": "Atmospheric Science"}, "field": {"id": "https://openalex.org/fields/19", "display_name": "Earth and Planetary Sciences"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T10226", "display_name": "Land Use and Ecosystem Services", "score": 0.958899974822998, "subfield": {"id": "https://openalex.org/subfields/2306", "display_name": "Global and Planetary Change"}, "field": {"id": "https://openalex.org/fields/23", "display_name": "Environmental Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/microclimate", "display_name": "Microclimate", "score": 0.7485727071762085}, {"id": "https://openalex.org/keywords/geography", "display_name": "Geography", "score": 0.47189411520957947}, {"id": "https://openalex.org/keywords/environmental-science", "display_name": "Environmental science", "score": 0.32700201869010925}, {"id": "https://openalex.org/keywords/architectural-engineering", "display_name": "Architectural engineering", "score": 0.3224949240684509}, {"id": "https://openalex.org/keywords/engineering", "display_name": "Engineering", "score": 0.2770370841026306}, {"id": "https://openalex.org/keywords/archaeology", "display_name": "Archaeology", "score": 0.0975867509841919}], "concepts": [{"id": "https://openalex.org/C32957820", "wikidata": "https://www.wikidata.org/wiki/Q215108", "display_name": "Microclimate", "level": 2, "score": 0.7485727071762085}, {"id": "https://openalex.org/C205649164", "wikidata": "https://www.wikidata.org/wiki/Q1071", "display_name": "Geography", "level": 0, "score": 0.47189411520957947}, {"id": "https://openalex.org/C39432304", "wikidata": "https://www.wikidata.org/wiki/Q188847", "display_name": "Environmental science", "level": 0, "score": 0.32700201869010925}, {"id": "https://openalex.org/C170154142", "wikidata": "https://www.wikidata.org/wiki/Q150737", "display_name": "Architectural engineering", "level": 1, "score": 0.3224949240684509}, {"id": "https://openalex.org/C127413603", "wikidata": "https://www.wikidata.org/wiki/Q11023", "display_name": "Engineering", "level": 0, "score": 0.2770370841026306}, {"id": "https://openalex.org/C166957645", "wikidata": "https://www.wikidata.org/wiki/Q23498", "display_name": "Archaeology", "level": 1, "score": 0.0975867509841919}], "mesh": [{"descriptor_ui": "D002947", "descriptor_name": "Cities", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D002947", "descriptor_name": "Cities", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D002947", "descriptor_name": "Cities", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D006358", "descriptor_name": "Hot Temperature", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D006358", "descriptor_name": "Hot Temperature", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D006358", "descriptor_name": "Hot Temperature", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D008834", "descriptor_name": "Microclimate", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": true}, {"descriptor_ui": "D008834", "descriptor_name": "Microclimate", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": true}, {"descriptor_ui": "D008834", "descriptor_name": "Microclimate", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": true}, {"descriptor_ui": "D011788", "descriptor_name": "Quality of Life", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D011788", "descriptor_name": "Quality of Life", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D011788", "descriptor_name": "Quality of Life", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D015706", "descriptor_name": "Bibliometrics", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": true}, {"descriptor_ui": "D015706", "descriptor_name": "Bibliometrics", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": true}, {"descriptor_ui": "D015706", "descriptor_name": "Bibliometrics", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": true}, {"descriptor_ui": "D017753", "descriptor_name": "Ecosystem", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D017753", "descriptor_name": "Ecosystem", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}, {"descriptor_ui": "D017753", "descriptor_name": "Ecosystem", "qualifier_ui": null, "qualifier_name": null, "is_major_topic": false}], "locations_count": 6, "locations": [{"id": "doi:10.3390/ijerph19084741", "is_oa": true, "landing_page_url": "https://doi.org/10.3390/ijerph19084741", "pdf_url": "https://www.mdpi.com/1660-4601/19/8/4741/pdf?version=1649923242", "source": {"id": "https://openalex.org/S15239247", "display_name": "International Journal of Environmental Research and Public Health", "issn_l": "1660-4601", "issn": ["1660-4601", "1661-7827"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310310987", "host_organization_name": "Multidisciplinary Digital Publishing Institute", "host_organization_lineage": ["https://openalex.org/P4310310987"], "host_organization_lineage_names": ["Multidisciplinary Digital Publishing Institute"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "International Journal of Environmental Research and Public Health", "raw_type": "journal-article"}, {"id": "pmid:35457609", "is_oa": false, "landing_page_url": "https://pubmed.ncbi.nlm.nih.gov/35457609", "pdf_url": null, "source": {"id": "https://openalex.org/S4306525036", "display_name": "PubMed", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1299303238", "host_organization_name": "National Institutes of Health", "host_organization_lineage": ["https://openalex.org/I1299303238"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "International journal of environmental research and public health", "raw_type": null}, {"id": "pmh:oai:RePEc:gam:jijerp:v:19:y:2022:i:8:p:4741-:d:793687", "is_oa": false, "landing_page_url": "https://www.mdpi.com/1660-4601/19/8/4741/", "pdf_url": null, "source": {"id": "https://openalex.org/S4306401271", "display_name": "RePEc: Research Papers in Economics", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I77793887", "host_organization_name": "Federal Reserve Bank of St. Louis", "host_organization_lineage": ["https://openalex.org/I77793887"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": null, "raw_type": "article"}, {"id": "pmh:oai:doaj.org/article:5f98b719452a4705b5ff565026787660", "is_oa": true, "landing_page_url": "https://doaj.org/article/5f98b719452a4705b5ff565026787660", "pdf_url": null, "source": {"id": "https://openalex.org/S112646816", "display_name": "SHILAP Revista de lepidopterolog\u00eda", "issn_l": "0300-5267", "issn": ["0300-5267", "2340-4078"], "is_oa": true, "is_in_doaj": true, "is_core": false, "host_organization": null, "host_organization_name": null, "host_organization_lineage": [], "host_organization_lineage_names": [], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "International Journal of Environmental Research and Public Health, Vol 19, Iss 4741, p 4741 (2022)", "raw_type": "article"}, {"id": "pmh:oai:mdpi.com:/1660-4601/19/8/4741/", "is_oa": true, "landing_page_url": "https://dx.doi.org/10.3390/ijerph19084741", "pdf_url": null, "source": {"id": "https://openalex.org/S4306400947", "display_name": "MDPI (MDPI AG)", "issn_l": null, "issn": null, "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I4210097602", "host_organization_name": "Multidisciplinary Digital Publishing Institute (Switzerland)", "host_organization_lineage": ["https://openalex.org/I4210097602"], "host_organization_lineage_names": [], "type": "repository"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "International Journal of Environmental Research and Public Health; Volume 19; Issue 8; Pages: 4741", "raw_type": "Text"}, {"id": "pmh:oai:pubmedcentral.nih.gov:9026871", "is_oa": true, "landing_page_url": "https://www.ncbi.nlm.nih.gov/pmc/articles/9026871", "pdf_url": null, "source": {"id": "https://openalex.org/S2764455111", "display_name": "PubMed Central", "issn_l": null, "issn": null, "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1299303238", "host_organization_name": "National Institutes of Health", "host_organization_lineage": ["https://openalex.org/I1299303238"], "host_organization_lineage_names": [], "type": "repository"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "submittedVersion", "is_accepted": false, "is_published": false, "raw_source_name": "Int J Environ Res Public Health", "raw_type": "Text"}], "best_oa_location": {"id": "doi:10.3390/ijerph19084741", "is_oa": true, "landing_page_url": "https://doi.org/10.3390/ijerph19084741", "pdf_url": "https://www.mdpi.com/1660-4601/19/8/4741/pdf?version=1649923242", "source": {"id": "https://openalex.org/S15239247", "display_name": "International Journal of Environmental Research and Public Health", "issn_l": "1660-4601", "issn": ["1660-4601", "1661-7827"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310310987", "host_organization_name": "Multidisciplinary Digital Publishing Institute", "host_organization_lineage": ["https://openalex.org/P4310310987"], "host_organization_lineage_names": ["Multidisciplinary Digital Publishing Institute"], "type": "journal"}, "license": "cc-by", "license_id": "https://openalex.org/licenses/cc-by", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "International Journal of Environmental Research and Public Health", "raw_type": "journal-article"}, "sustainable_development_goals": [{"score": 0.8199999928474426, "display_name": "Sustainable cities and communities", "id": "https://metadata.un.org/sdg/11"}], "awards": [{"id": "https://openalex.org/G7647366230", "display_name": null, "funder_award_id": "XDA23030402", "funder_id": "https://openalex.org/F4320321133", "funder_display_name": "Chinese Academy of Sciences"}], "funders": [{"id": "https://openalex.org/F4320321133", "display_name": "Chinese Academy of Sciences", "ror": "https://ror.org/034t30j35"}, {"id": "https://openalex.org/F4320336415", "display_name": "Institute of Urban Environment, Chinese Academy of Sciences", "ror": "https://ror.org/025gq5q04"}], "has_content": {"pdf": true, "grobid_xml": true}, "content_urls": {"pdf": "https://content.openalex.org/works/W4224014199.pdf", "grobid_xml": "https://content.openalex.org/works/W4224014199.grobid-xml"}, "referenced_works_count": 66, "referenced_works": ["https://openalex.org/W1790965469", "https://openalex.org/W1966150384", "https://openalex.org/W1970961278", "https://openalex.org/W1974017524", "https://openalex.org/W1977868552", "https://openalex.org/W1980769869", "https://openalex.org/W2001370832", "https://openalex.org/W2003523195", "https://openalex.org/W2006449467", "https://openalex.org/W2007974515", "https://openalex.org/W2008645757", "https://openalex.org/W2019089978", "https://openalex.org/W2021135652", "https://openalex.org/W2040830527", "https://openalex.org/W2047390704", "https://openalex.org/W2055459538", "https://openalex.org/W2067075860", "https://openalex.org/W2071274333", "https://openalex.org/W2074398030", "https://openalex.org/W2088209891", "https://openalex.org/W2090976648", "https://openalex.org/W2110633383", "https://openalex.org/W2114073742", "https://openalex.org/W2114263685", "https://openalex.org/W2150220236", "https://openalex.org/W2164906782", "https://openalex.org/W2165108312", "https://openalex.org/W2166155895", "https://openalex.org/W2266745971", "https://openalex.org/W2279904973", "https://openalex.org/W2287789805", "https://openalex.org/W2369004213", "https://openalex.org/W2531267622", "https://openalex.org/W2544181694", "https://openalex.org/W2588172417", "https://openalex.org/W2599784308", "https://openalex.org/W2726238329", "https://openalex.org/W2729574696", "https://openalex.org/W2746800998", "https://openalex.org/W2755954161", "https://openalex.org/W2773881107", "https://openalex.org/W2800873298", "https://openalex.org/W2808001762", "https://openalex.org/W2884118100", "https://openalex.org/W2893777208", "https://openalex.org/W2969068985", "https://openalex.org/W2972652543", "https://openalex.org/W2996988381", "https://openalex.org/W3001188355", "https://openalex.org/W3033622535", "https://openalex.org/W3036226503", "https://openalex.org/W3048322502", "https://openalex.org/W3080450748", "https://openalex.org/W3090512037", "https://openalex.org/W3090915317", "https://openalex.org/W3094864037", "https://openalex.org/W3109115946", "https://openalex.org/W3118174586", "https://openalex.org/W3160107954", "https://openalex.org/W4210463551", "https://openalex.org/W4213155107", "https://openalex.org/W4238591974", "https://openalex.org/W6673577707", "https://openalex.org/W6735735312", "https://openalex.org/W6776288645", "https://openalex.org/W6981487043"], "related_works": ["https://openalex.org/W2748952813", "https://openalex.org/W2384400739", "https://openalex.org/W2387114639", "https://openalex.org/W2124461910", "https://openalex.org/W2593808546", "https://openalex.org/W145205889", "https://openalex.org/W2352287415", "https://openalex.org/W4384134200", "https://openalex.org/W1989506148", "https://openalex.org/W4229902513"], "abstract_inverted_index": {"Urban": [0], "microclimate": [1, 79, 116, 139, 154, 173, 178], "has": [2, 19, 117], "a": [3, 30], "direct": [4], "impact": [5], "on": [6, 16, 114, 137, 176], "the": [7, 38, 41, 65, 77, 87, 109, 133, 149, 169], "quality": [8], "of": [9, 11, 32, 37, 43, 60, 111, 152, 171], "life": [10], "urban": [12, 17, 44, 78, 115, 138, 153, 160, 164, 172, 177, 185], "residents.": [13], "Therefore,": [14], "research": [15, 39, 54, 80, 90, 92, 102, 150, 175], "microclimates": [18], "received": [20], "greater": [21], "attention": [22], "from": [23, 81], "contemporary": [24], "scholars.": [25], "At": [26], "present,": [27], "there": [28], "is": [29, 48], "lack": [31], "quantitative": [33], "summary": [34], "and": [35, 46, 56, 68, 70, 101, 129, 163, 179, 184], "review": [36], "in": [40], "field": [42], "microclimate,": [45], "it": [47], "urgent": [49], "to": [50, 75, 83, 135], "sort": [51], "out": [52], "its": [53], "context": [55], "evolution.": [57], "The": [58, 104], "Web": [59], "Science": [61], "was": [62], "used": [63, 74], "as": [64], "data": [66], "source,": [67], "CiteSpace": [69], "VOSviewer": [71], "software": [72], "were": [73, 132], "analyze": [76], "1980": [82], "2020.": [84], "We": [85], "discussed": [86], "annual": [88], "trends,": [89], "countries,": [91], "institutions,": [93], "key": [94], "authors,": [95], "highly": [96], "cited": [97], "publications,": [98], "hot": [99], "issues,": [100], "fronts.": [103], "study": [105], "found": [106], "that:": [107], "(1)": [108], "number": [110], "published": [112], "articles": [113], "experienced": [118], "three": [119], "stages:": [120], "initial": [121], "stage-slow": [122], "growth": [123, 125], "period-rapid": [124], "period;": [126], "(2)": [127], "European": [128], "American": [130], "countries": [131], "first": [134], "focus": [136], "research,": [140], "while": [141], "China": [142], "started": [143], "late": [144], "but": [145], "developed": [146], "rapidly;": [147], "(3)": [148], "topics": [151], "are": [155], "thermal": [156], "comfort,": [157], "improvement": [158], "strategies,": [159], "street": [161], "canyons,": [162], "heat": [165], "island": [166], "effect;": [167], "(4)": [168], "frontiers": [170], "include": [174], "building": [180], "energy,": [181], "ecosystem": [182], "services,": [183], "parks.": [186]}, "counts_by_year": [{"year": 2026, "cited_by_count": 6}, {"year": 2025, "cited_by_count": 33}, {"year": 2024, "cited_by_count": 29}, {"year": 2023, "cited_by_count": 19}, {"year": 2022, "cited_by_count": 7}], "updated_date": "2026-05-03T08:25:01.440150", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W4311624475", "doi": "https://doi.org/10.1007/s10209-022-00953-0", "title": "A bibliometric analysis and visualization of e-learning adoption using VOSviewer", "display_name": "A bibliometric analysis and visualization of e-learning adoption using VOSviewer", "relevance_score": 682.8088, "publication_year": 2022, "publication_date": "2022-12-05", "ids": {"openalex": "https://openalex.org/W4311624475", "doi": "https://doi.org/10.1007/s10209-022-00953-0", "pmid": "https://pubmed.ncbi.nlm.nih.gov/36530863"}, "language": "en", "primary_location": {"id": "doi:10.1007/s10209-022-00953-0", "is_oa": true, "landing_page_url": "https://doi.org/10.1007/s10209-022-00953-0", "pdf_url": "https://link.springer.com/content/pdf/10.1007/s10209-022-00953-0.pdf", "source": {"id": "https://openalex.org/S30338973", "display_name": "Universal Access in the Information Society", "issn_l": "1615-5289", "issn": ["1615-5289", "1615-5297"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310319900", "host_organization_name": "Springer Science+Business Media", "host_organization_lineage": ["https://openalex.org/P4310319900", "https://openalex.org/P4310319965"], "host_organization_lineage_names": ["Springer Science+Business Media", "Springer Nature"], "type": "journal"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Universal Access in the Information Society", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref", "pubmed"], "open_access": {"is_oa": true, "oa_status": "bronze", "oa_url": "https://link.springer.com/content/pdf/10.1007/s10209-022-00953-0.pdf", "any_repository_has_fulltext": true}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5006737317", "display_name": "Jos\u00e9 Martins", "orcid": "https://orcid.org/0000-0002-7787-6305"}, "institutions": [{"id": "https://openalex.org/I4210151606", "display_name": "\u00c1guas de Portugal (Portugal)", "ror": "https://ror.org/047979f88", "country_code": "PT", "type": "company", "lineage": ["https://openalex.org/I4210151606"]}, {"id": "https://openalex.org/I4210166615", "display_name": "INESC TEC", "ror": "https://ror.org/05fa8ka61", "country_code": "PT", "type": "nonprofit", "lineage": ["https://openalex.org/I4210125590", "https://openalex.org/I4210166615"]}], "countries": ["PT"], "is_corresponding": true, "raw_author_name": "Jos\u00e9 Martins", "raw_affiliation_strings": ["AquaValor - Centro de Valoriza\u00e7\u00e3o e Transfer\u00eancia de Tecnologia da \u00c1gua, Chaves, Portugal", "INESC TEC, Porto, Portugal", "AquaValor \u2013 Centro de Valoriza\u00e7\u00e3o e Transfer\u00eancia de Tecnologia da \u00c1gua, Chaves, Portugal"], "raw_orcid": "https://orcid.org/0000-0002-7787-6305", "affiliations": [{"raw_affiliation_string": "AquaValor - Centro de Valoriza\u00e7\u00e3o e Transfer\u00eancia de Tecnologia da \u00c1gua, Chaves, Portugal", "institution_ids": ["https://openalex.org/I4210151606"]}, {"raw_affiliation_string": "INESC TEC, Porto, Portugal", "institution_ids": ["https://openalex.org/I4210166615"]}, {"raw_affiliation_string": "AquaValor \u2013 Centro de Valoriza\u00e7\u00e3o e Transfer\u00eancia de Tecnologia da \u00c1gua, Chaves, Portugal", "institution_ids": ["https://openalex.org/I4210151606"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5003773176", "display_name": "Ramiro Gon\u00e7alves", "orcid": "https://orcid.org/0000-0001-8698-866X"}, "institutions": [{"id": "https://openalex.org/I155381812", "display_name": "University of Tr\u00e1s-os-Montes and Alto Douro", "ror": "https://ror.org/03qc8vh97", "country_code": "PT", "type": "education", "lineage": ["https://openalex.org/I155381812"]}, {"id": "https://openalex.org/I4210151606", "display_name": "\u00c1guas de Portugal (Portugal)", "ror": "https://ror.org/047979f88", "country_code": "PT", "type": "company", "lineage": ["https://openalex.org/I4210151606"]}, {"id": "https://openalex.org/I4210166615", "display_name": "INESC TEC", "ror": "https://ror.org/05fa8ka61", "country_code": "PT", "type": "nonprofit", "lineage": ["https://openalex.org/I4210125590", "https://openalex.org/I4210166615"]}], "countries": ["PT"], "is_corresponding": false, "raw_author_name": "Ramiro Gon\u00e7alves", "raw_affiliation_strings": ["AquaValor - Centro de Valoriza\u00e7\u00e3o e Transfer\u00eancia de Tecnologia da \u00c1gua, Chaves, Portugal", "INESC TEC and University of Tr\u00e1s-Os-Montes E Alto Douro, Vila Real, Portugal", "AquaValor \u2013 Centro de Valoriza\u00e7\u00e3o e Transfer\u00eancia de Tecnologia da \u00c1gua, Chaves, Portugal"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "AquaValor - Centro de Valoriza\u00e7\u00e3o e Transfer\u00eancia de Tecnologia da \u00c1gua, Chaves, Portugal", "institution_ids": ["https://openalex.org/I4210151606"]}, {"raw_affiliation_string": "INESC TEC and University of Tr\u00e1s-Os-Montes E Alto Douro, Vila Real, Portugal", "institution_ids": ["https://openalex.org/I155381812", "https://openalex.org/I4210166615"]}, {"raw_affiliation_string": "AquaValor \u2013 Centro de Valoriza\u00e7\u00e3o e Transfer\u00eancia de Tecnologia da \u00c1gua, Chaves, Portugal", "institution_ids": ["https://openalex.org/I4210151606"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5012981934", "display_name": "Frederico Branco", "orcid": "https://orcid.org/0000-0001-8434-4887"}, "institutions": [{"id": "https://openalex.org/I155381812", "display_name": "University of Tr\u00e1s-os-Montes and Alto Douro", "ror": "https://ror.org/03qc8vh97", "country_code": "PT", "type": "education", "lineage": ["https://openalex.org/I155381812"]}, {"id": "https://openalex.org/I4210166615", "display_name": "INESC TEC", "ror": "https://ror.org/05fa8ka61", "country_code": "PT", "type": "nonprofit", "lineage": ["https://openalex.org/I4210125590", "https://openalex.org/I4210166615"]}], "countries": ["PT"], "is_corresponding": false, "raw_author_name": "Frederico Branco", "raw_affiliation_strings": ["INESC TEC and University of Tr\u00e1s-Os-Montes E Alto Douro, Vila Real, Portugal"], "raw_orcid": null, "affiliations": [{"raw_affiliation_string": "INESC TEC and University of Tr\u00e1s-Os-Montes E Alto Douro, Vila Real, Portugal", "institution_ids": ["https://openalex.org/I155381812", "https://openalex.org/I4210166615"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 3, "corresponding_author_ids": ["https://openalex.org/A5006737317"], "corresponding_institution_ids": ["https://openalex.org/I4210151606", "https://openalex.org/I4210166615"], "apc_list": {"value": 2390, "currency": "EUR", "value_usd": 2990}, "apc_paid": null, "fwci": 46.1646, "has_fulltext": true, "cited_by_count": 115, "citation_normalized_percentile": {"value": 0.99748866, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 99, "max": 100}, "biblio": {"volume": "23", "issue": "3", "first_page": "1177", "last_page": "1191"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T10068", "display_name": "Technology Adoption and User Behaviour", "score": 0.9886000156402588, "subfield": {"id": "https://openalex.org/subfields/1802", "display_name": "Information Systems and Management"}, "field": {"id": "https://openalex.org/fields/18", "display_name": "Decision Sciences"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, "topics": [{"id": "https://openalex.org/T10068", "display_name": "Technology Adoption and User Behaviour", "score": 0.9886000156402588, "subfield": {"id": "https://openalex.org/subfields/1802", "display_name": "Information Systems and Management"}, "field": {"id": "https://openalex.org/fields/18", "display_name": "Decision Sciences"}, "domain": {"id": "https://openalex.org/domains/2", "display_name": "Social Sciences"}}, {"id": "https://openalex.org/T14246", "display_name": "E-Learning and Knowledge Management", "score": 0.9733999967575073, "subfield": {"id": "https://openalex.org/subfields/1706", "display_name": "Computer Science Applications"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, {"id": "https://openalex.org/T14100", "display_name": "Scientific Research and Technology", "score": 0.9462000131607056, "subfield": {"id": "https://openalex.org/subfields/1706", "display_name": "Computer Science Applications"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/scopus", "display_name": "Scopus", "score": 0.8440994024276733}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.6301025152206421}, {"id": "https://openalex.org/keywords/information-and-communications-technology", "display_name": "Information and Communications Technology", "score": 0.6140247583389282}, {"id": "https://openalex.org/keywords/process", "display_name": "Process (computing)", "score": 0.5273419618606567}, {"id": "https://openalex.org/keywords/knowledge-management", "display_name": "Knowledge management", "score": 0.5185061693191528}, {"id": "https://openalex.org/keywords/higher-education", "display_name": "Higher education", "score": 0.46583643555641174}, {"id": "https://openalex.org/keywords/data-science", "display_name": "Data science", "score": 0.4430955946445465}, {"id": "https://openalex.org/keywords/visualization", "display_name": "Visualization", "score": 0.43700987100601196}, {"id": "https://openalex.org/keywords/world-wide-web", "display_name": "World Wide Web", "score": 0.3212395906448364}, {"id": "https://openalex.org/keywords/political-science", "display_name": "Political science", "score": 0.11568000912666321}, {"id": "https://openalex.org/keywords/artificial-intelligence", "display_name": "Artificial intelligence", "score": 0.09421414136886597}], "concepts": [{"id": "https://openalex.org/C83867959", "wikidata": "https://www.wikidata.org/wiki/Q371467", "display_name": "Scopus", "level": 3, "score": 0.8440994024276733}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.6301025152206421}, {"id": "https://openalex.org/C67363961", "wikidata": "https://www.wikidata.org/wiki/Q5268834", "display_name": "Information and Communications Technology", "level": 2, "score": 0.6140247583389282}, {"id": "https://openalex.org/C98045186", "wikidata": "https://www.wikidata.org/wiki/Q205663", "display_name": "Process (computing)", "level": 2, "score": 0.5273419618606567}, {"id": "https://openalex.org/C56739046", "wikidata": "https://www.wikidata.org/wiki/Q192060", "display_name": "Knowledge management", "level": 1, "score": 0.5185061693191528}, {"id": "https://openalex.org/C120912362", "wikidata": "https://www.wikidata.org/wiki/Q136822", "display_name": "Higher education", "level": 2, "score": 0.46583643555641174}, {"id": "https://openalex.org/C2522767166", "wikidata": "https://www.wikidata.org/wiki/Q2374463", "display_name": "Data science", "level": 1, "score": 0.4430955946445465}, {"id": "https://openalex.org/C36464697", "wikidata": "https://www.wikidata.org/wiki/Q451553", "display_name": "Visualization", "level": 2, "score": 0.43700987100601196}, {"id": "https://openalex.org/C136764020", "wikidata": "https://www.wikidata.org/wiki/Q466", "display_name": "World Wide Web", "level": 1, "score": 0.3212395906448364}, {"id": "https://openalex.org/C17744445", "wikidata": "https://www.wikidata.org/wiki/Q36442", "display_name": "Political science", "level": 0, "score": 0.11568000912666321}, {"id": "https://openalex.org/C154945302", "wikidata": "https://www.wikidata.org/wiki/Q11660", "display_name": "Artificial intelligence", "level": 1, "score": 0.09421414136886597}, {"id": "https://openalex.org/C199539241", "wikidata": "https://www.wikidata.org/wiki/Q7748", "display_name": "Law", "level": 1, "score": 0.0}, {"id": "https://openalex.org/C2779473830", "wikidata": "https://www.wikidata.org/wiki/Q1540899", "display_name": "MEDLINE", "level": 2, "score": 0.0}, {"id": "https://openalex.org/C111919701", "wikidata": "https://www.wikidata.org/wiki/Q9135", "display_name": "Operating system", "level": 1, "score": 0.0}], "mesh": [], "locations_count": 3, "locations": [{"id": "doi:10.1007/s10209-022-00953-0", "is_oa": true, "landing_page_url": "https://doi.org/10.1007/s10209-022-00953-0", "pdf_url": "https://link.springer.com/content/pdf/10.1007/s10209-022-00953-0.pdf", "source": {"id": "https://openalex.org/S30338973", "display_name": "Universal Access in the Information Society", "issn_l": "1615-5289", "issn": ["1615-5289", "1615-5297"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310319900", "host_organization_name": "Springer Science+Business Media", "host_organization_lineage": ["https://openalex.org/P4310319900", "https://openalex.org/P4310319965"], "host_organization_lineage_names": ["Springer Science+Business Media", "Springer Nature"], "type": "journal"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Universal Access in the Information Society", "raw_type": "journal-article"}, {"id": "pmid:36530863", "is_oa": false, "landing_page_url": "https://pubmed.ncbi.nlm.nih.gov/36530863", "pdf_url": null, "source": {"id": "https://openalex.org/S4306525036", "display_name": "PubMed", "issn_l": null, "issn": null, "is_oa": false, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1299303238", "host_organization_name": "National Institutes of Health", "host_organization_lineage": ["https://openalex.org/I1299303238"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Universal access in the information society", "raw_type": null}, {"id": "pmh:oai:pubmedcentral.nih.gov:9734988", "is_oa": true, "landing_page_url": "https://www.ncbi.nlm.nih.gov/pmc/articles/9734988", "pdf_url": null, "source": {"id": "https://openalex.org/S2764455111", "display_name": "PubMed Central", "issn_l": null, "issn": null, "is_oa": true, "is_in_doaj": false, "is_core": false, "host_organization": "https://openalex.org/I1299303238", "host_organization_name": "National Institutes of Health", "host_organization_lineage": ["https://openalex.org/I1299303238"], "host_organization_lineage_names": [], "type": "repository"}, "license": null, "license_id": null, "version": "acceptedVersion", "is_accepted": true, "is_published": false, "raw_source_name": "Univers Access Inf Soc", "raw_type": "Text"}], "best_oa_location": {"id": "doi:10.1007/s10209-022-00953-0", "is_oa": true, "landing_page_url": "https://doi.org/10.1007/s10209-022-00953-0", "pdf_url": "https://link.springer.com/content/pdf/10.1007/s10209-022-00953-0.pdf", "source": {"id": "https://openalex.org/S30338973", "display_name": "Universal Access in the Information Society", "issn_l": "1615-5289", "issn": ["1615-5289", "1615-5297"], "is_oa": false, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310319900", "host_organization_name": "Springer Science+Business Media", "host_organization_lineage": ["https://openalex.org/P4310319900", "https://openalex.org/P4310319965"], "host_organization_lineage_names": ["Springer Science+Business Media", "Springer Nature"], "type": "journal"}, "license": null, "license_id": null, "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Universal Access in the Information Society", "raw_type": "journal-article"}, "sustainable_development_goals": [{"score": 0.7799999713897705, "display_name": "Quality Education", "id": "https://metadata.un.org/sdg/4"}], "awards": [{"id": "https://openalex.org/G2060321633", "display_name": null, "funder_award_id": "NORTE-01-0246-FEDER-000053", "funder_id": "https://openalex.org/F4320335322", "funder_display_name": "European Regional Development Fund"}, {"id": "https://openalex.org/G3550249319", "display_name": null, "funder_award_id": "NORTE 2020", "funder_id": "https://openalex.org/F4320335322", "funder_display_name": "European Regional Development Fund"}, {"id": "https://openalex.org/G6603360721", "display_name": null, "funder_award_id": "PORTUGAL 2020", "funder_id": "https://openalex.org/F4320335322", "funder_display_name": "European Regional Development Fund"}], "funders": [{"id": "https://openalex.org/F4320335322", "display_name": "European Regional Development Fund", "ror": "https://ror.org/00k4n6c32"}], "has_content": {"pdf": true, "grobid_xml": true}, "content_urls": {"pdf": "https://content.openalex.org/works/W4311624475.pdf", "grobid_xml": "https://content.openalex.org/works/W4311624475.grobid-xml"}, "referenced_works_count": 49, "referenced_works": ["https://openalex.org/W7291304", "https://openalex.org/W1791587663", "https://openalex.org/W1968683406", "https://openalex.org/W1973347983", "https://openalex.org/W1982218215", "https://openalex.org/W1994077089", "https://openalex.org/W2032072274", "https://openalex.org/W2033943395", "https://openalex.org/W2077625227", "https://openalex.org/W2099697766", "https://openalex.org/W2100379340", "https://openalex.org/W2102178511", "https://openalex.org/W2107882115", "https://openalex.org/W2123026058", "https://openalex.org/W2142341968", "https://openalex.org/W2147650064", "https://openalex.org/W2150220236", "https://openalex.org/W2152559109", "https://openalex.org/W2157446202", "https://openalex.org/W2160688157", "https://openalex.org/W2168569455", "https://openalex.org/W2263556835", "https://openalex.org/W2336829250", "https://openalex.org/W2600147483", "https://openalex.org/W2620812920", "https://openalex.org/W2622629675", "https://openalex.org/W2734693660", "https://openalex.org/W2756421943", "https://openalex.org/W2768049250", "https://openalex.org/W2772164149", "https://openalex.org/W2775574671", "https://openalex.org/W2783127227", "https://openalex.org/W2796276470", "https://openalex.org/W2890876794", "https://openalex.org/W2899087464", "https://openalex.org/W2899718577", "https://openalex.org/W2902246157", "https://openalex.org/W2915612428", "https://openalex.org/W2922082626", "https://openalex.org/W2955006522", "https://openalex.org/W2960590926", "https://openalex.org/W2988420055", "https://openalex.org/W2990450011", "https://openalex.org/W3012036018", "https://openalex.org/W3042215340", "https://openalex.org/W3042885146", "https://openalex.org/W3157519730", "https://openalex.org/W3160856016", "https://openalex.org/W3195596494"], "related_works": ["https://openalex.org/W4389095033", "https://openalex.org/W3140300071", "https://openalex.org/W2018488738", "https://openalex.org/W2552566180", "https://openalex.org/W4233273178", "https://openalex.org/W4210604288", "https://openalex.org/W4380081217", "https://openalex.org/W2120516750", "https://openalex.org/W4288434538", "https://openalex.org/W4385436685"], "abstract_inverted_index": null, "counts_by_year": [{"year": 2026, "cited_by_count": 16}, {"year": 2025, "cited_by_count": 63}, {"year": 2024, "cited_by_count": 28}, {"year": 2023, "cited_by_count": 8}], "updated_date": "2026-05-05T08:41:31.759640", "created_date": "2025-10-10T00:00:00"}, {"id": "https://openalex.org/W4312392685", "doi": "https://doi.org/10.17509/ijost.v7i1.43328", "title": "A Bibliometric Analysis of Management Bioenergy Research Using Vosviewer Application", "display_name": "A Bibliometric Analysis of Management Bioenergy Research Using Vosviewer Application", "relevance_score": 653.4258, "publication_year": 2021, "publication_date": "2021-12-16", "ids": {"openalex": "https://openalex.org/W4312392685", "doi": "https://doi.org/10.17509/ijost.v7i1.43328"}, "language": "en", "primary_location": {"id": "doi:10.17509/ijost.v7i1.43328", "is_oa": true, "landing_page_url": "https://doi.org/10.17509/ijost.v7i1.43328", "pdf_url": "https://ejournal.upi.edu/index.php/ijost/article/download/43328/18009", "source": {"id": "https://openalex.org/S4210206057", "display_name": "Indonesian Journal of Science and Technology", "issn_l": "2527-8045", "issn": ["2527-8045", "2528-1410"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310315239", "host_organization_name": "Universitas Pendidikan Indonesia Press", "host_organization_lineage": ["https://openalex.org/P4310315239"], "host_organization_lineage_names": ["Universitas Pendidikan Indonesia Press"], "type": "journal"}, "license": "cc-by-sa", "license_id": "https://openalex.org/licenses/cc-by-sa", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Indonesian Journal of Science and Technology", "raw_type": "journal-article"}, "type": "article", "indexed_in": ["crossref"], "open_access": {"is_oa": true, "oa_status": "diamond", "oa_url": "https://ejournal.upi.edu/index.php/ijost/article/download/43328/18009", "any_repository_has_fulltext": false}, "authorships": [{"author_position": "first", "author": {"id": "https://openalex.org/A5004396573", "display_name": "Herman Soegoto", "orcid": null}, "institutions": [{"id": "https://openalex.org/I4210117444", "display_name": "Universitas Komputer Indonesia", "ror": "https://ror.org/02j652854", "country_code": "ID", "type": "education", "lineage": ["https://openalex.org/I4210117444"]}], "countries": ["ID"], "is_corresponding": true, "raw_author_name": "Herman Soegoto", "raw_affiliation_strings": ["Universitas Komputer Indonesia"], "affiliations": [{"raw_affiliation_string": "Universitas Komputer Indonesia", "institution_ids": ["https://openalex.org/I4210117444"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5014313704", "display_name": "E S Soegoto", "orcid": "https://orcid.org/0000-0003-1517-9165"}, "institutions": [{"id": "https://openalex.org/I4210117444", "display_name": "Universitas Komputer Indonesia", "ror": "https://ror.org/02j652854", "country_code": "ID", "type": "education", "lineage": ["https://openalex.org/I4210117444"]}], "countries": ["ID"], "is_corresponding": false, "raw_author_name": "Eddy Soeryanto Soegoto", "raw_affiliation_strings": ["Universitas Komputer Indonesia"], "affiliations": [{"raw_affiliation_string": "Universitas Komputer Indonesia", "institution_ids": ["https://openalex.org/I4210117444"]}]}, {"author_position": "middle", "author": {"id": "https://openalex.org/A5077761860", "display_name": "Senny Luckyardi", "orcid": "https://orcid.org/0000-0001-9954-7433"}, "institutions": [{"id": "https://openalex.org/I4210117444", "display_name": "Universitas Komputer Indonesia", "ror": "https://ror.org/02j652854", "country_code": "ID", "type": "education", "lineage": ["https://openalex.org/I4210117444"]}], "countries": ["ID"], "is_corresponding": false, "raw_author_name": "Senny Luckyardi", "raw_affiliation_strings": ["Universitas Komputer Indonesia"], "affiliations": [{"raw_affiliation_string": "Universitas Komputer Indonesia", "institution_ids": ["https://openalex.org/I4210117444"]}]}, {"author_position": "last", "author": {"id": "https://openalex.org/A5063675287", "display_name": "Agis Abhi Rafdhi", "orcid": "https://orcid.org/0000-0002-1187-1173"}, "institutions": [{"id": "https://openalex.org/I4210117444", "display_name": "Universitas Komputer Indonesia", "ror": "https://ror.org/02j652854", "country_code": "ID", "type": "education", "lineage": ["https://openalex.org/I4210117444"]}], "countries": ["ID"], "is_corresponding": false, "raw_author_name": "Agis Abdi Rafdhi", "raw_affiliation_strings": ["Universitas Komputer Indonesia"], "affiliations": [{"raw_affiliation_string": "Universitas Komputer Indonesia", "institution_ids": ["https://openalex.org/I4210117444"]}]}], "institutions": [], "countries_distinct_count": 1, "institutions_distinct_count": 4, "corresponding_author_ids": ["https://openalex.org/A5004396573"], "corresponding_institution_ids": ["https://openalex.org/I4210117444"], "apc_list": null, "apc_paid": null, "fwci": 15.88, "has_fulltext": true, "cited_by_count": 65, "citation_normalized_percentile": {"value": 0.99086761, "is_in_top_1_percent": true, "is_in_top_10_percent": true}, "cited_by_percentile_year": {"min": 98, "max": 100}, "biblio": {"volume": "7", "issue": "1", "first_page": "89", "last_page": "104"}, "is_retracted": false, "is_paratext": false, "is_xpac": false, "primary_topic": {"id": "https://openalex.org/T13913", "display_name": "Blockchain Technology in Education and Learning", "score": 0.6273999810218811, "subfield": {"id": "https://openalex.org/subfields/1710", "display_name": "Information Systems"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}, "topics": [{"id": "https://openalex.org/T13913", "display_name": "Blockchain Technology in Education and Learning", "score": 0.6273999810218811, "subfield": {"id": "https://openalex.org/subfields/1710", "display_name": "Information Systems"}, "field": {"id": "https://openalex.org/fields/17", "display_name": "Computer Science"}, "domain": {"id": "https://openalex.org/domains/3", "display_name": "Physical Sciences"}}], "keywords": [{"id": "https://openalex.org/keywords/data-science", "display_name": "Data science", "score": 0.5565640926361084}, {"id": "https://openalex.org/keywords/computer-science", "display_name": "Computer science", "score": 0.5454685091972351}, {"id": "https://openalex.org/keywords/bibliometrics", "display_name": "Bibliometrics", "score": 0.5434466004371643}, {"id": "https://openalex.org/keywords/field", "display_name": "Field (mathematics)", "score": 0.5212531685829163}, {"id": "https://openalex.org/keywords/visualization", "display_name": "Visualization", "score": 0.46857190132141113}, {"id": "https://openalex.org/keywords/social-network-analysis", "display_name": "Social network analysis", "score": 0.44486668705940247}, {"id": "https://openalex.org/keywords/theme", "display_name": "Theme (computing)", "score": 0.41135770082473755}, {"id": "https://openalex.org/keywords/world-wide-web", "display_name": "World Wide Web", "score": 0.16231197118759155}, {"id": "https://openalex.org/keywords/data-mining", "display_name": "Data mining", "score": 0.15402165055274963}, {"id": "https://openalex.org/keywords/social-media", "display_name": "Social media", "score": 0.07994228601455688}, {"id": "https://openalex.org/keywords/mathematics", "display_name": "Mathematics", "score": 0.06884461641311646}], "concepts": [{"id": "https://openalex.org/C2522767166", "wikidata": "https://www.wikidata.org/wiki/Q2374463", "display_name": "Data science", "level": 1, "score": 0.5565640926361084}, {"id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.5454685091972351}, {"id": "https://openalex.org/C178315738", "wikidata": "https://www.wikidata.org/wiki/Q603441", "display_name": "Bibliometrics", "level": 2, "score": 0.5434466004371643}, {"id": "https://openalex.org/C9652623", "wikidata": "https://www.wikidata.org/wiki/Q190109", "display_name": "Field (mathematics)", "level": 2, "score": 0.5212531685829163}, {"id": "https://openalex.org/C36464697", "wikidata": "https://www.wikidata.org/wiki/Q451553", "display_name": "Visualization", "level": 2, "score": 0.46857190132141113}, {"id": "https://openalex.org/C114713312", "wikidata": "https://www.wikidata.org/wiki/Q7551269", "display_name": "Social network analysis", "level": 3, "score": 0.44486668705940247}, {"id": "https://openalex.org/C33566652", "wikidata": "https://www.wikidata.org/wiki/Q1065927", "display_name": "Theme (computing)", "level": 2, "score": 0.41135770082473755}, {"id": "https://openalex.org/C136764020", "wikidata": "https://www.wikidata.org/wiki/Q466", "display_name": "World Wide Web", "level": 1, "score": 0.16231197118759155}, {"id": "https://openalex.org/C124101348", "wikidata": "https://www.wikidata.org/wiki/Q172491", "display_name": "Data mining", "level": 1, "score": 0.15402165055274963}, {"id": "https://openalex.org/C518677369", "wikidata": "https://www.wikidata.org/wiki/Q202833", "display_name": "Social media", "level": 2, "score": 0.07994228601455688}, {"id": "https://openalex.org/C33923547", "wikidata": "https://www.wikidata.org/wiki/Q395", "display_name": "Mathematics", "level": 0, "score": 0.06884461641311646}, {"id": "https://openalex.org/C202444582", "wikidata": "https://www.wikidata.org/wiki/Q837863", "display_name": "Pure mathematics", "level": 1, "score": 0.0}], "mesh": [], "locations_count": 1, "locations": [{"id": "doi:10.17509/ijost.v7i1.43328", "is_oa": true, "landing_page_url": "https://doi.org/10.17509/ijost.v7i1.43328", "pdf_url": "https://ejournal.upi.edu/index.php/ijost/article/download/43328/18009", "source": {"id": "https://openalex.org/S4210206057", "display_name": "Indonesian Journal of Science and Technology", "issn_l": "2527-8045", "issn": ["2527-8045", "2528-1410"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310315239", "host_organization_name": "Universitas Pendidikan Indonesia Press", "host_organization_lineage": ["https://openalex.org/P4310315239"], "host_organization_lineage_names": ["Universitas Pendidikan Indonesia Press"], "type": "journal"}, "license": "cc-by-sa", "license_id": "https://openalex.org/licenses/cc-by-sa", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Indonesian Journal of Science and Technology", "raw_type": "journal-article"}], "best_oa_location": {"id": "doi:10.17509/ijost.v7i1.43328", "is_oa": true, "landing_page_url": "https://doi.org/10.17509/ijost.v7i1.43328", "pdf_url": "https://ejournal.upi.edu/index.php/ijost/article/download/43328/18009", "source": {"id": "https://openalex.org/S4210206057", "display_name": "Indonesian Journal of Science and Technology", "issn_l": "2527-8045", "issn": ["2527-8045", "2528-1410"], "is_oa": true, "is_in_doaj": false, "is_core": true, "host_organization": "https://openalex.org/P4310315239", "host_organization_name": "Universitas Pendidikan Indonesia Press", "host_organization_lineage": ["https://openalex.org/P4310315239"], "host_organization_lineage_names": ["Universitas Pendidikan Indonesia Press"], "type": "journal"}, "license": "cc-by-sa", "license_id": "https://openalex.org/licenses/cc-by-sa", "version": "publishedVersion", "is_accepted": true, "is_published": true, "raw_source_name": "Indonesian Journal of Science and Technology", "raw_type": "journal-article"}, "sustainable_development_goals": [{"score": 0.4099999964237213, "display_name": "Industry, innovation and infrastructure", "id": "https://metadata.un.org/sdg/9"}], "awards": [], "funders": [], "has_content": {"pdf": true, "grobid_xml": true}, "content_urls": {"pdf": "https://content.openalex.org/works/W4312392685.pdf", "grobid_xml": "https://content.openalex.org/works/W4312392685.grobid-xml"}, "referenced_works_count": 38, "referenced_works": ["https://openalex.org/W2047287764", "https://openalex.org/W2113442321", "https://openalex.org/W2150220236", "https://openalex.org/W2523766702", "https://openalex.org/W2530283940", "https://openalex.org/W2547086963", "https://openalex.org/W2552366515", "https://openalex.org/W2575292960", "https://openalex.org/W2592084954", "https://openalex.org/W2595412674", "https://openalex.org/W2607204859", "https://openalex.org/W2619366422", "https://openalex.org/W2724734232", "https://openalex.org/W2731124519", "https://openalex.org/W2767645685", "https://openalex.org/W2887800670", "https://openalex.org/W2893740026", "https://openalex.org/W2946646920", "https://openalex.org/W2969207520", "https://openalex.org/W3036628439", "https://openalex.org/W3118344995", "https://openalex.org/W3134022715", "https://openalex.org/W3134544516", "https://openalex.org/W3156478800", "https://openalex.org/W3179665030", "https://openalex.org/W3189911544", "https://openalex.org/W3193816611", "https://openalex.org/W3199109845", "https://openalex.org/W4200087920", "https://openalex.org/W4210407915", "https://openalex.org/W4225684883", "https://openalex.org/W4297624445", "https://openalex.org/W4313175345", "https://openalex.org/W4378882501", "https://openalex.org/W4390599170", "https://openalex.org/W4391238510", "https://openalex.org/W4391238558", "https://openalex.org/W4410140060"], "related_works": ["https://openalex.org/W2004145202", "https://openalex.org/W3209087738", "https://openalex.org/W3121950545", "https://openalex.org/W4281559401", "https://openalex.org/W2106197512", "https://openalex.org/W4308093190", "https://openalex.org/W2526909798", "https://openalex.org/W3012440071", "https://openalex.org/W2995917056", "https://openalex.org/W2989341252"], "abstract_inverted_index": {"This": [0, 30, 144], "study": [1, 31, 160], "aims": [2], "at": [3], "analyzing": [4], "and": [5, 25, 38, 172], "demonstrating": [6], "bibliometric": [7, 61], "data": [8, 33], "analysis": [9, 17, 34, 62], "step": [10, 12], "by": [11, 45, 64], "using": [13], "VOSViewer": [14], "systematically.": [15], "Step-by-step": [16], "was": [18, 55, 121], "provided": [19], "to": [20, 58, 93, 119, 141, 152, 163], "make": [21], "first-time": [22], "users": [23], "access": [24], "utilize": [26], "VOSViewers": [27], "more": [28], "easily.": [29], "provides": [32], "regarding": [35], "management": [36, 116, 129], "bioenergy": [37, 115, 130], "its": [39], "development": [40], "throughout": [41], "five": [42, 90], "years": [43], "(2017\u20132021)": [44], "utilizing": [46], "mapping": [47], "tools": [48], "in": [49, 155], "the": [50, 60, 69, 73, 99, 105, 112, 174], "VOSViewer.": [51], "The": [52], "method": [53], "used": [54], "qualitative": [56], "descriptive": [57], "describe": [59], "performance": [63], "producing": [65], "network": [66], "visualization": [67], "of": [68, 108, 114, 150], "chosen": [70], "topic.": [71, 157], "From": [72], "search": [74], "results,": [75], "1000": [76], "relevant": [77], "published": [78, 95, 110], "journals": [79], "were": [80, 86], "found,": [81], "ranging": [82], "from": [83, 117], "2017\u20132021,": [84], "which": [85], "then": [87], "grouped": [88], "into": [89], "categories": [91], "according": [92], "their": [94], "year.": [96], "After": [97], "grouping": [98], "journal": [100], "data,": [101], "we": [102], "discovered": [103], "that": [104, 128, 134], "total": [106], "number": [107], "articles": [109], "on": [111], "topic": [113], "2017": [118], "2021": [120], "180.": [122], "As": [123], "a": [124, 132, 148, 166], "result,": [125], "it": [126], "conclude": [127], "is": [131, 147, 161], "field": [133, 140], "can": [135], "be": [136, 142], "combined": [137], "with": [138], "another": [139], "studied.": [143], "way,": [145], "there": [146], "lot": [149], "opportunities": [151], "find": [153], "novelties": [154], "this": [156, 159], "Furthermore,": [158], "expected": [162], "serve": [164], "as": [165], "resource": [167], "for": [168], "researchers": [169], "conducting": [170], "research": [171, 175], "determining": [173], "theme.": [176]}, "counts_by_year": [{"year": 2026, "cited_by_count": 3}, {"year": 2025, "cited_by_count": 6}, {"year": 2024, "cited_by_count": 14}, {"year": 2023, "cited_by_count": 26}, {"year": 2022, "cited_by_count": 16}], "updated_date": "2026-03-10T16:38:18.471706", "created_date": "2025-10-10T00:00:00"}], "group_by": []}