Ruaywattanarat, Rapichaya, Janchai Yomsungnern, and Teerapat Prasomsuk. “Internal Supervision Management within the Digital Age School of School Administrators in Rimkok Interdisciplinary Area under the Chiang Rai Secondary Educational Service Area Office”. MCU Haripunchai Review 9, no. 4 (December 29, 2025): 455–467. accessed September 3, 2026. https://so04.tci-thaijo.org/index.php/JMHR/article/view/aa-34.