Choon-Peng, Tan, and Tang, Siew-Fun. “Relationship Between the Fisher Index of Discrimination and the Minimum Test Sample Size”. Malaysian Journal of Science (MJS) 22, no. 1 (April 24, 2003): 105–110. Accessed March 7, 2026. https://mjs.um.edu.my/index.php/MJS/article/view/8809.