Mahapoonyanont, N., and S. Putuptim. “POWER OF TEST UNDER THE CONDITION OF DIFFERENT SAMPLE SIZES, LEVELS OF SIGNIFICANCE, AND DATA TYPES”. Journal of Buddhist Anthropology, vol. 7, no. 7, July 2022, pp. 101-18, https://so04.tci-thaijo.org/index.php/JSBA/article/view/259369.