PHOLKHUN, T. The Study of Status, Needs Assessment, and Guidelines for the Development of Basic Educational Standards of Schools under Kalasin Primary Educational Service Area Office 2. Interdisciplinary Academic and Research Journal , Maha Sara Kham, TH., v. 5, n. 6, p. 1139–1170, 2025. DOI: 10.60027/iarj.2025.287826. Disponível em: https://so03.tci-thaijo.org/index.php/IARJ/article/view/287826. Acesso em: 1 oct. 2026.