วงค์หลวง เพชราภรณ์. 2018. “ACADEMIC LEADERSHIP DEVELOPMENT SYSTEM FOR THE ADMINISTRATORS OF PRIVATE TECHNOLOGY AND VOCATIONALCOLLEGE”. Journal of Yanasangvorn Research Institute Mahamakut Buddhist University 9 (2):118-31. https://so04.tci-thaijo.org/index.php/yri/article/view/173103.