รุ่งพุทธิกุล ว. (2018) “Factors Inf lfluenced with Periductal Fibrosis of Hepatobiliary Tract in Wangtong Sub-District, Phakdichumphon District, Chaiyaphum Province”, Journal of the Office of Disease Prevention and Control 9 Nakhon Ratchasima, 24(2), pp. 36–45. available at: https://he02.tci-thaijo.org/index.php/ODPC9/article/view/188266 (accessed: 29 September 2026).