Nunta N, Moonkein S, Kaew arun S, Chotigunjara T. The School Administration Based on the Sufficiency Economy Philosophy in the Wiang Malika Educational Quality Development Center Under the Chiang Mai Primary Educational Service Area Office 3. JMHR [internet]. 2025 Sep. 25 [cited 2026 Sep. 4];9(3):536-49. available from: https://so04.tci-thaijo.org/index.php/JMHR/article/view/aa-0038