Thiraphinyokun, Kannika, Janchai Yomsungnern, Teerapat Prasomsuk, and Sekchai Chumpoonuch. “Human resource Management in the 21st Century of the School Administrators in the Mae Sam Lab School Management Center under the Mae Hong Son Primary Educational Service Area Office 2”. MCU Haripunchai Review 10, no. 1 (March 30, 2026): 332–345. accessed September 4, 2026. https://so04.tci-thaijo.org/index.php/JMHR/article/view/aaa-24.