Choon-Peng, Tan, and Siew Hai-Yen. “Estimating the Minimum Sample Size in Tests on the Means Of Normal Distributions”. Malaysian Journal of Science 24, no. 2 (August 25, 2005): 125–131. Accessed December 23, 2024. https://ajba.um.edu.my/index.php/MJS/article/view/8369.