PUNYAKAEW, A.; BOUPHAN, P. The influence of management and organizational changes on the core competency in working of heads of health centers of the north zone of Khon Kaen province. Asia-Pacific Journal of Science and Technology, [S. l.], v. 16, n. 7, p. 855–863, 2017. Disponível em: https://so01.tci-thaijo.org/index.php/APST/article/view/83598. Acesso em: 3 sep. 2026.