Photiya ์.; SRIPUTTARIN, S.; PRASANTREE, T. The Competency of School Administrators Affecting Teacher Development of Educational Opportunity Expansion Schools under Nakhon Phanom Primary Educational Service Area Office 2. Journal of Roi Et Rajabhat University, [S. l.], v. 15, n. 3, p. 114–124, 2021. Disponível em: https://so03.tci-thaijo.org/index.php/reru/article/view/242453. Acesso em: 5 may. 2024.