Sutapan, S., Promsuan, W., Howharn, . C. ., Sorserb, P. . and kingmala, C. (2020) “The Roles and Responsibilities as District Health Board : From Perspective to Practice for Community Health. ”, Journal of Preventive Medicine Association of Thailand, 10(2), pp. 254–273. Available at: https://he01.tci-thaijo.org/index.php/JPMAT/article/view/244965 (Accessed: 29 March 2024).