Paengdan, P., Vadasuddo , P., & Rattanakorn , S. (2022). The Academic Administration According to the Four Sangahavatthu Dhammas of Primary Schools Under the Office of Khon Kaen Primary Educational Service Area 5. Journal of Modern Learning Development, 7(5), 243–254. retrieved from https://so06.tci-thaijo.org/index.php/jomld/article/view/255030