Dhammateero, P., Sinthunok , B., & Namket , S. (2021). Personnel Administration Approach base on 7th Aparihaniyadharmma Principle of Administrators at Pariyattidhamma schools, Nong Khai Province. Journal of Modern Learning Development, 6(4), 255–270. retrieved from https://so06.tci-thaijo.org/index.php/jomld/article/view/248906