Phyu Thet Wai, and Thanawan Phongsatha. 2024. “THE PRINCIPAL TRANSFORMATIONAL LEADERSHIP STYLES AND THEIR EFFECTS ON TEACHERS’ MOTIVATION”. Journal of Interdisciplinary Research (ISSN: 2408-1906) 9 (1):22-31. https://auojs.au.edu/index.php/eJIR/article/view/8161.