Wapadthai, Wichien, Sripen Pholdech, and Phaophongpat Boonkanan. “The Factors Affecting The Effectiveness Of Public Primary School In Northeastern Thailand”. Journal of Buddhist Education and Research 1, no. 2 (December 30, 2015): 51–55. Accessed April 19, 2024. https://so06.tci-thaijo.org/index.php/jber/article/view/242894.