Solehwongsakul, S. ., & Kerdtip, C. . (2022). THE RELATIONSHIP BEETWEEN THE ADMINISTRATIONAL COMPETENCIES OF SCHOOL DIRECTOR AND SCHOOL EFFECTIVENESS IN SELECTIVE ISLAMIC PRIVATE SCHOOL IN THREE SOUTHERN BORDER PROVINCE . Journal of MCU Nakhondhat, 9(3), 94–110. Retrieved from https://so03.tci-thaijo.org/index.php/JMND/article/view/259792