Dapngoen, Niramon, Phrakhruprachotkichchaporn -, and Boonlert Weeraponkan. “Guidelines for the Personnal Administration According to Sappurisadhamma 7 of School Administrators of Bangkung Network Educational Institutions, Suratthani Primary Educational Service Area Office 1”. Journal of MCU Humanities Review 9, no. 1 (June 24, 2023): 133–153. Accessed May 21, 2024. https://so03.tci-thaijo.org/index.php/human/article/view/265661.