J. Norkaew, N. Heebkaew Padchasuwan, J. Chuatanam, P. Srichanla, K. Visuttipukdee, and S. Rattanapitoon, “The Effectiveness of Community Leadership Development Program to Solving of Opisthorchiasis in Bua Yai District, Nakhon Ratchasima Province”, TH. J. of Health Edu., vol. 45, no. 2, pp. 101–115, Dec. 2022.