Yeung, Andy Wai Kan. “Document Type Assignment by Web of Science, Scopus, PubMed, and Publishers to ‘Top 100’ Papers”. Malaysian Journal of Library and Information Science 26, no. 3 (December 1, 2021): 97–103. Accessed November 10, 2024. http://ojie.um.edu.my/index.php/MJLIS/article/view/30560.