BOONWITIEN, K.; RITTILUN, S.; NGOIPOOTHON, R. Study the Problems Conditions and Guidelines on Operational Development as Professional Learning Community of Educational Institutions under Local Government Organization, Kalasin Province. Interdisciplinary Academic and Research Journal , Maha Sara Kham, TH., v. 2, n. 5, p. 713–732, 2022. DOI: 10.14456/iarj.2022.121. Disponível em: https://so03.tci-thaijo.org/index.php/IARJ/article/view/263969. Acesso em: 16 sep. 2026.