Patnibul C, Chansirisira P. THE DEVELOPMENT OF TRANSFORMATIONAL LEADERSHIP PROGRAM FOR ADMINISTRATORS OF PRIVATE SCHOOL UNDER REGIONAL EDUCATION NO.11. JMND [Internet]. 2020 Jun. 30 [cited 2024 May 20];7(6):353-64. Available from: https://so03.tci-thaijo.org/index.php/JMND/article/view/244556