Suksai, Ratchaneekorn, Thanyatep Sitthisua, and Prapaporn Boonplod. “The Guidelines for Promoting Modern Organizational Culture of School under the Office of Surin Primary Educational Service Area 3”. Academic MCU Buriram Journal 9, no. 2 (August 28, 2024): 309–319. accessed September 11, 2026. https://so06.tci-thaijo.org/index.php/ambj/article/view/276111.