CHANMANEE, P.; DUANGCHATOM, K.; NACHAIRIT, D. GUIDELINES FOR DEVELOPING 21ST-CENTURY SKILLS OF SCHOOL ADMINISTRATOR UNDER THE OFFICE OF KHON KAEN SECONDARY EDUCATIONAL SERVICE AREA OFFICE. MBU Roi Et Journal of Global Education Review, [S. l.], v. 6, n. 2, p. 84–96, 2026. Disponível em: https://so19.tci-thaijo.org/index.php/RJGE/article/view/3823. Acesso em: 16 sep. 2026.