Tiew, W. S. “CHARACTERISTICS OF SELF-CITATIONS IN JOURNAL OF NATURAL RUBBER RESEARCH 1988- 1997: A TEN-YEAR BIBLIOMETRIC STUDY”. Malaysian Journal of Library and Information Science 5, no. 1 (July 1, 2000): 95–104. Accessed December 19, 2024. http://jummec.um.edu.my/index.php/MJLIS/article/view/6824.