จันทร์เพ็งเพ็ญ ค, Cheyban P, Sroinam somkid. Effect of School Administrator’s Leadership on Quality of Small-Sized Schools: An Analysis of Structural Equation Model with Multiple Mediators . JESCU [internet]. 2023 Dec. 30 [cited 2026 Oct. 6];51(4):EDUCU5104008. available from: https://so02.tci-thaijo.org/index.php/EDUCU/article/view/261532