SINGSOONG, N.; THONGKAMHAENG, K. Guidelines for Developing Teacher Competency Based on the Coaching Skills Conceptual Framework for School Administrators under the Secondary Educational Service Area Office Bangkok 2. An Online Journal of Education, [S. l.], v. 21, n. 1, p. 1–20, 2026. DOI: 10.14456/ojed.2026.15. Disponível em: https://so01.tci-thaijo.org/index.php/OJED/article/view/285684. Acesso em: 27 aug. 2026.