{"id":"https://openalex.org/A5030649571","orcid":"https://orcid.org/0000-0002-2920-4336","observed_orcids":["https://orcid.org/0000-0002-2920-4336"],"display_name":"Salvatore Reina","raw_author_names":["Reina Guzm\u00e1n, Salvatore","S Reina","Salvatore Reina","Salvatore Reina Guzm\u00e1n","Salvatore Reina-Guzman","Salvatore Reina-Guzm\u00e1n","Salvatore W Reina"],"full_name":"Reina Guzm\u00e1n, Salvatore","works_count":28,"cited_by_count":126,"summary_stats":{"2yr_mean_citedness":6.090909090909091,"h_index":7,"i10_index":4},"ids":{"openalex":"https://openalex.org/A5030649571","orcid":"https://orcid.org/0000-0002-2920-4336","observed_orcids":["https://orcid.org/0000-0002-2920-4336"]},"affiliations":[{"institution":{"id":"https://openalex.org/I122534668","ror":"https://ror.org/00x69rs40","display_name":"Marche Polytechnic University","country_code":"IT","type":"education","lineage":["https://openalex.org/I122534668"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I70764802","ror":"https://ror.org/01gb99w41","display_name":"National Polytechnic School","country_code":"EC","type":"education","lineage":["https://openalex.org/I70764802"]},"years":[2026,2025,2024,2022,2021,2020,2017,2016,2014]},{"institution":{"id":"https://openalex.org/I9617848","ror":"https://ror.org/03mb6wj31","display_name":"Universitat Polit\u00e8cnica de Catalunya","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]},"years":[2020]}],"last_known_institutions":[{"id":"https://openalex.org/I70764802","ror":"https://ror.org/01gb99w41","display_name":"National Polytechnic School","country_code":"EC","type":"education","lineage":["https://openalex.org/I70764802"]}],"topics":[{"id":"https://openalex.org/T10842","display_name":"Railway Engineering and Dynamics","count":4,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12206","display_name":"Vibration and Dynamic Analysis","count":4,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11007","display_name":"Hybrid Renewable Energy Systems","count":3,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"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/T12095","display_name":"Vehicle emissions and performance","count":3,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13190","display_name":"Engineering and Environmental Studies","count":3,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13886","display_name":"Operations Management Techniques","value":3.85e-05,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"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/T13190","display_name":"Engineering and Environmental Studies","value":3.69e-05,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"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/T13582","display_name":"Stalking, Cyberstalking, and Harassment","value":3.34e-05,"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/T13917","display_name":"Engineering and Material Science Research","value":2.97e-05,"subfield":{"id":"https://openalex.org/subfields/2500","display_name":"General Materials Science"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12095","display_name":"Vehicle emissions and performance","value":2.34e-05,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","score":0.6429398655891418},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.6401000022888184},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.5742688775062561},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.5686525702476501},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.48270273208618164}],"counts_by_year":[{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2017,"works_count":3,"oa_works_count":3,"cited_by_count":1},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":2},{"year":2019,"works_count":2,"oa_works_count":1,"cited_by_count":7},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":3},{"year":2021,"works_count":5,"oa_works_count":4,"cited_by_count":1},{"year":2022,"works_count":3,"oa_works_count":3,"cited_by_count":11},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":8},{"year":2024,"works_count":5,"oa_works_count":5,"cited_by_count":15},{"year":2025,"works_count":3,"oa_works_count":3,"cited_by_count":19},{"year":2026,"works_count":3,"oa_works_count":3,"cited_by_count":58}],"display_name_alternatives":["Reina Guzm\u00e1n, Salvatore","S Reina","Salvatore Reina","Salvatore Reina Guzm\u00e1n","Salvatore Reina-Guzman","Salvatore Reina-Guzm\u00e1n","Salvatore W Reina"],"block_key":"s reina guzman","works_api_url":"https://api.openalex.org/works?filter=author.id:A5030649571","awards_count":0,"updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}