Yompuk, S., Keiwkarnka, B., Nimitarnun, N., & Imame, N. (2012). The Competency for Administrators in Subdistrict Health Promotion Hospitals in the Permanent Secretary for Ministry of Public Health. Journal of Public Health and Development, 10(2), 21. Retrieved from https://he01.tci-thaijo.org/index.php/AIHD-MU/article/view/2644