Somsorn, Suchanwat. “Prevalence and Characteristics of Hepatitis B and C Virus Infections among At-Risk Populations in Lopburi Provincial Administrative Organization”. Journal of disease and health hazard Eastern Region Thailand (JDH) 1, no. 2 (September 26, 2025): 25–34. accessed August 27, 2026. https://he04.tci-thaijo.org/index.php/JDHh/article/view/3084.