Sen, B. K., Khong, W. K., Lee, S. H., Lim, B. L., Abdullah, M. R., Ting, C. N. and Wee, S. H. (1998) “ZIPF’S LAW AND WRITINGS ON LIS”, Malaysian Journal of Library and Information Science, 3(1), pp. 93–98. Available at: https://ejournal.um.edu.my/index.php/MJLIS/article/view/6652 (Accessed: 21 December 2024).