KHONGNAWUNG, S.; CHAIYAPHAN, M. The Promoting on Personnel Development of School under the Jurisdiction of Chaiyaphum Primary Educational Service Area Office 2. Journal of Graduate Saket Review, [S. l.], v. 9, n. 2, p. 214–225, 2024. Disponível em: https://so03.tci-thaijo.org/index.php/saketreview/article/view/279540. Acesso em: 16 sep. 2026.