Dejkoom, Isindhorn, and Walaiporn Siripirom. 2022. “State of Academic Administration in World Class Standard Schools under the Secondary Educational Service Area Office 1”. An Online Journal of Education 17 (1):OJED1701039 (12 pages) doi: 10.14456/ojed.2022.34. https://so01.tci-thaijo.org/index.php/OJED/article/view/258976.