จันทร์เพ็งเพ็ญ ค. , Cheyban, P. and Sroinam, somkid 2023. Effect of School Administrator’s Leadership on Quality of Small-Sized Schools: An Analysis of Structural Equation Model with Multiple Mediators . Journal of Education Studies. 51, 4 (Dec. 2023), EDUCU5104008 (14 pages) .