{"id":"https://openalex.org/A5076725622","orcid":"https://orcid.org/0000-0001-9207-7512","observed_orcids":["https://orcid.org/0000-0001-9207-7512","https://orcid.org/0000-0003-0147-6679"],"display_name":"Tetiana Koval","raw_author_names":["T. Koval","Tatiana KOVAL","Tetiana Koval","Tetiana Koval, Tetiana Koval","Tetiana V. Koval, Tetiana V. Koval","Tetiana Volodymyrivna Koval","\u0422.\u041e. \u041a\u043e\u0432\u0430\u043b\u044c"],"full_name":"Tetiana Volodymyrivna Koval","works_count":15,"cited_by_count":30,"summary_stats":{"2yr_mean_citedness":0.75,"h_index":3,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5076725622","orcid":"https://orcid.org/0000-0001-9207-7512","observed_orcids":["https://orcid.org/0000-0001-9207-7512","https://orcid.org/0000-0003-0147-6679"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210159622","ror":"https://ror.org/0593bs311","display_name":"Vernadsky National Library of Ukraine","country_code":"UA","type":"archive","lineage":["https://openalex.org/I4210159622"]},"years":[2024]}],"last_known_institutions":[{"id":"https://openalex.org/I4210159622","ror":"https://ror.org/0593bs311","display_name":"Vernadsky National Library of Ukraine","country_code":"UA","type":"archive","lineage":["https://openalex.org/I4210159622"]}],"topics":[{"id":"https://openalex.org/T14386","display_name":"Libraries, Manuscripts, and Books","count":8,"subfield":{"id":"https://openalex.org/subfields/1202","display_name":"History"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13673","display_name":"Library Science and Information","count":6,"subfield":{"id":"https://openalex.org/subfields/3309","display_name":"Library and Information Sciences"},"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/T11657","display_name":"Digital and Traditional Archives Management","count":5,"subfield":{"id":"https://openalex.org/subfields/1206","display_name":"Conservation"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13320","display_name":"Ukrainian Cultural and Linguistic Studies","count":3,"subfield":{"id":"https://openalex.org/subfields/1208","display_name":"Literature and Literary Theory"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14380","display_name":"Libraries and Information Services","count":3,"subfield":{"id":"https://openalex.org/subfields/1209","display_name":"Museology"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13320","display_name":"Ukrainian Cultural and Linguistic Studies","value":3.59e-05,"subfield":{"id":"https://openalex.org/subfields/1208","display_name":"Literature and Literary Theory"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13573","display_name":"Government, Law, and Information Management","value":2.18e-05,"subfield":{"id":"https://openalex.org/subfields/3308","display_name":"Law"},"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/T11657","display_name":"Digital and Traditional Archives Management","value":1.19e-05,"subfield":{"id":"https://openalex.org/subfields/1206","display_name":"Conservation"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14380","display_name":"Libraries and Information Services","value":7.7e-06,"subfield":{"id":"https://openalex.org/subfields/1209","display_name":"Museology"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12289","display_name":"Library Science and Administration","value":7.3e-06,"subfield":{"id":"https://openalex.org/subfields/3309","display_name":"Library and Information Sciences"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","score":0.6857051253318787},{"id":"17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","score":0.6021454334259033},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.5983710885047913},{"id":"2994543612","wikidata":"https://www.wikidata.org/wiki/Q22806","display_name":"National library","score":0.532703161239624},{"id":"95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","score":0.42515698075294495}],"counts_by_year":[{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2019,"works_count":5,"oa_works_count":5,"cited_by_count":3},{"year":2020,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":2},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":4},{"year":2024,"works_count":4,"oa_works_count":4,"cited_by_count":7},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":7}],"display_name_alternatives":["T. Koval","Tatiana KOVAL","Tetiana Koval","Tetiana Koval, Tetiana Koval","Tetiana V. Koval, Tetiana V. Koval","Tetiana Volodymyrivna Koval","\u0422.\u041e. \u041a\u043e\u0432\u0430\u043b\u044c"],"block_key":"t koval","works_api_url":"https://api.openalex.org/works?filter=author.id:A5076725622","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5076725622","updated_date":"2026-11-08T12:57:04","created_date":"2019-04-01T00:00:00"}
