Phyu Thet Wai, & Phongsatha, T. (2024). THE PRINCIPAL TRANSFORMATIONAL LEADERSHIP STYLES AND THEIR EFFECTS ON TEACHERS’ MOTIVATION. Journal of Interdisciplinary Research (ISSN: 2408-1906), 9(1), 22-31. Retrieved from https://auojs.au.edu/index.php/eJIR/article/view/8161