Konsangium, S. and Phetsombat, P. (2021) “PERSONAL ADMINISTRATION OF SCHOOL ADMINISTRATORS, NAKHONNAYOK PRIMARY EDUCATIONAL SERVICE AREA OFFICE”, Journal of MCU Nakhondhat. Nakhon Si Thammarat, Thailand, 8(5), pp. 205–216. Available at: https://so03.tci-thaijo.org/index.php/JMND/article/view/252228 (Accessed: 1 October 2022).