Wachrakul, Chutima, Kangsadal Suwannarong, Rattanaporn Yossri, and Sumalee Chantaluk. “Effects of Learning Program Management on Opisthorchiasis and Cholangiocarcinoma According to Promotion, Prevention and Control of Opisthorchiasis in Primary Schools, Health Region 7”. The office of disease prevention and control 9th Nakhon Ratchasima Journal 29, no. 1 (January 27, 2023): 80–94. Accessed May 18, 2024. https://he02.tci-thaijo.org/index.php/ODPC9/article/view/258233.