เปกะมล ฐิติพร, and ศรีญาณลักษณ์ จินดา. 2020. “An Educational Management Model of a Sufficiency Economy Philosophy School under the Jurisdiction of the Office Of PhangNga Primary Educational Service Area”. Journal of MCU Social Science Review 6 (2-03). Ayutthaya, Thailand:915-24. https://so03.tci-thaijo.org/index.php/jssr/article/view/243742.