HARDKLUEB, Y.; THAMMASIT, P.; RUJIMETHABHAS, S. The Internal Supervision Model of Small-Size Schools Under the Office of Uttaradit Primary Education Service Area 1. Journal of Modern Learning Development, [S. l.], v. 6, n. 4, p. 104–118, 2021. Disponível em: https://so06.tci-thaijo.org/index.php/jomld/article/view/248964. Acesso em: 1 oct. 2026.