J. Jitsue, Y. . Boonchit, and S. . Pechrpuang, “The Development of Academic Administration Model to Enhance Professional Skills and Experience of Suratthani 2 School Cluster Under the Secondary Educational Service Area Office Suratthani Chumphon”, jg-mcukk, vol. 9, no. 1, pp. 115–126, Mar. 2022.