Shieh, Jiann-Cherng, Chung-Yen Yu, and Jiann-Cherng Shieh. “Subject Analysis of Cancer Research : Procedure and Identification of Core Literature”. Malaysian Journal of Library and Information Science 21, no. 3 (October 31, 2016): 1–20. Accessed December 23, 2024. https://jati.um.edu.my/index.php/MJLIS/article/view/1409.