Kapko, Teedanai, Phramaha Natthabhan Sudassanavibhãnĩ, Phramahakitti Kittimatee, Praetong Kapko, and Praewpan Prajakko. 2025. “Developing Transformational Leadership in Local Government Executives in Khon Kaen Province”. Journal of Graduate MCU KhonKaen Campus 12 (2):160-73. https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/280065.