Leydesdorff L, Hammarfelt B, Salah A (2011). "The structure of the Arts & Humanities Citation Index: A mapping on the basis of aggregated citations among 1,157 journals". Journal of the American Society for Information Science and Technology. 62 (12): 2414–2426. arXiv:1102.1934. doi:10.1002/asi.21636. ISSN1532-2890. S2CID5640897.
Li H, Councill I, Lee WC, Giles CL (2006-05-23). "CiteSeerx". Proceedings of the 15th international conference on World Wide Web. WWW '06. Edinburgh, Scotland: Association for Computing Machinery. pp. 883–884. doi:10.1145/1135777.1135926. ISBN978-1-59593-323-2. S2CID708965.
Leydesdorff L, Hammarfelt B, Salah A (2011). "The structure of the Arts & Humanities Citation Index: A mapping on the basis of aggregated citations among 1,157 journals". Journal of the American Society for Information Science and Technology. 62 (12): 2414–2426. arXiv:1102.1934. doi:10.1002/asi.21636. ISSN1532-2890. S2CID5640897.
Gilreath CL (1978-11-04). "Agricola: Multipurpose Data Base for Agricultural and Life Sciences Libraries". The Serials Librarian. 3 (1): 89–95. doi:10.1300/J123v03n01_10. ISSN0361-526X.
Weeks JM (1987-02-01). "Data Base: Tozzer Library: A "National" Library for Anthropology in the United States". Current Anthropology. 28 (1): 133–137. doi:10.1086/203505. ISSN0011-3204. S2CID144327736.
Gamble A (2018-07-01). "Biological Abstracts (Clarivate Analytics)". The Charleston Advisor. 20 (1): 19–25. doi:10.5260/chara.20.1.19. S2CID69738003.
Giri R, Das AK (2011-05-03). "Indian Citation Index: a new web platform for measuring performance of Indian research periodicals". Library Hi Tech News. 28 (3): 33–35. doi:10.1108/07419051111145154. ISSN0741-9058.
Kelly RS, Larive CK (2011-04-01). "The Analytical Sciences Digital Library: Your Online Resource for Teaching Instrumentation". Journal of Chemical Education. 88 (4): 375–377. Bibcode:2011JChEd..88..375K. doi:10.1021/ed101108t. ISSN0021-9584.
Sinha A, Shen Z, Song Y, Ma H, Eide D, Hsu BJ, Wang K (2015-05-18). "An Overview of Microsoft Academic Service (MAS) and Applications". Proceedings of the 24th International Conference on World Wide Web. WWW '15 Companion. Florence, Italy: Association for Computing Machinery. pp. 243–246. doi:10.1145/2740908.2742839. ISBN978-1-4503-3473-0. S2CID14761112.
Kelly RS, Larive CK (2011-04-01). "The Analytical Sciences Digital Library: Your Online Resource for Teaching Instrumentation". Journal of Chemical Education. 88 (4): 375–377. Bibcode:2011JChEd..88..375K. doi:10.1021/ed101108t. ISSN0021-9584.
Li H, Councill I, Lee WC, Giles CL (2006-05-23). "CiteSeerx". Proceedings of the 15th international conference on World Wide Web. WWW '06. Edinburgh, Scotland: Association for Computing Machinery. pp. 883–884. doi:10.1145/1135777.1135926. ISBN978-1-59593-323-2. S2CID708965.
Leydesdorff L, Hammarfelt B, Salah A (2011). "The structure of the Arts & Humanities Citation Index: A mapping on the basis of aggregated citations among 1,157 journals". Journal of the American Society for Information Science and Technology. 62 (12): 2414–2426. arXiv:1102.1934. doi:10.1002/asi.21636. ISSN1532-2890. S2CID5640897.
Weeks JM (1987-02-01). "Data Base: Tozzer Library: A "National" Library for Anthropology in the United States". Current Anthropology. 28 (1): 133–137. doi:10.1086/203505. ISSN0011-3204. S2CID144327736.
Gamble A (2018-07-01). "Biological Abstracts (Clarivate Analytics)". The Charleston Advisor. 20 (1): 19–25. doi:10.5260/chara.20.1.19. S2CID69738003.
Sinha A, Shen Z, Song Y, Ma H, Eide D, Hsu BJ, Wang K (2015-05-18). "An Overview of Microsoft Academic Service (MAS) and Applications". Proceedings of the 24th International Conference on World Wide Web. WWW '15 Companion. Florence, Italy: Association for Computing Machinery. pp. 243–246. doi:10.1145/2740908.2742839. ISBN978-1-4503-3473-0. S2CID14761112.
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"Homepage". Semantic Scholar. Retrieved May 9, 2022.
Leydesdorff L, Hammarfelt B, Salah A (2011). "The structure of the Arts & Humanities Citation Index: A mapping on the basis of aggregated citations among 1,157 journals". Journal of the American Society for Information Science and Technology. 62 (12): 2414–2426. arXiv:1102.1934. doi:10.1002/asi.21636. ISSN1532-2890. S2CID5640897.
Gilreath CL (1978-11-04). "Agricola: Multipurpose Data Base for Agricultural and Life Sciences Libraries". The Serials Librarian. 3 (1): 89–95. doi:10.1300/J123v03n01_10. ISSN0361-526X.
Weeks JM (1987-02-01). "Data Base: Tozzer Library: A "National" Library for Anthropology in the United States". Current Anthropology. 28 (1): 133–137. doi:10.1086/203505. ISSN0011-3204. S2CID144327736.
Giri R, Das AK (2011-05-03). "Indian Citation Index: a new web platform for measuring performance of Indian research periodicals". Library Hi Tech News. 28 (3): 33–35. doi:10.1108/07419051111145154. ISSN0741-9058.
Kelly RS, Larive CK (2011-04-01). "The Analytical Sciences Digital Library: Your Online Resource for Teaching Instrumentation". Journal of Chemical Education. 88 (4): 375–377. Bibcode:2011JChEd..88..375K. doi:10.1021/ed101108t. ISSN0021-9584.