Yuangyoi, A., and D. Traiwichitkhun. “Approaches for Development of Academic Administration of Ban Klong Sai School”. An Online Journal of Education, vol. 17, no. 1, June 2022, p. OJED1701028 (15 pages) doi: 10.14456/ojed.2022.36, https://so01.tci-thaijo.org/index.php/OJED/article/view/259640.