SANGIAM, S. Y. . The Internal Factors Affecting the Development of Schools under the Primary Lopburi Primary Educational Service Area Office 1. Journal of MCU Social Science Review, Ayutthaya, Thailand, v. 1, n. 3, p. 83–92, 2020. Disponível em: https://so03.tci-thaijo.org/index.php/jssr/article/view/245171. Acesso em: 17 may. 2024.