Changkrueang, N., Wongsirasawat, C. ., & Charuntum, O. (2020). THE DEVELOPMENT OF ORGANIZATIONAL HEALTH INDICATORS OF SCHOOL UNDER PRIMARY EDUCATIONAL SERVICE AREA OFFICE. Valaya Alongkorn Review, 10(3), 35–45. Retrieved from https://so06.tci-thaijo.org/index.php/var/article/view/242654