Phromthet , Phatthanaphisit, and Wasin Sonpo. “Characteristics of Educational Institution Administrators in the 21st Century under the Jurisdiction of the Chonburi Primary Educational Service Office Area 3”. Interdisciplinary Academic and Research Journal 4, no. 5 (October 20, 2024): 913–932. accessed September 30, 2026. https://so03.tci-thaijo.org/index.php/IARJ/article/view/276240.