Pruaengprach, K. (2022) “Evaluation of Personnel health promotion system effectiveness in Uthai Thani Hospital, 2018-2020”, Journal of Preventive Medicine Association of Thailand, 11(3), pp. 591–606. available at: https://he01.tci-thaijo.org/index.php/JPMAT/article/view/253566 (accessed: 18 September 2026).