SANGKHAM, P.; POOPHAYANG, P. THE DEVELOPMENT OF PERFORMANCE INDICATORS FOR SCHOOL ADMINISTRATORS OF WORLD CLASS STANDARD SCHOOL THE SECONDARY EDUCATIONAL SERVICE AREA OFFICE CHAIYAPHUM. Journal of Research and Innovation for Sustainability (JRIS), Bangkok, Thailand, v. 1, n. 2, p. 37–50, 2024. Disponível em: https://so17.tci-thaijo.org/index.php/JRIS/article/view/348. Acesso em: 21 sep. 2026.