Puncha, A. and Bouphan, P. (2017) “Change management of the chiefs at health centers in Khon Kaen province”, Asia-Pacific Journal of Science and Technology, 16(7), pp. 835–844. available at: https://so01.tci-thaijo.org/index.php/APST/article/view/83592 (accessed: 27 September 2026).