Khamhongsa, V. (2025). RETRACTED ARTICLE: Model Development for Village Health Volunteers Performance in Na Nang Subdistrict, Phonphisai District, Nongkhai Province . Journal of the Office of Disease Prevention and Control 9 Nakhon Ratchasima, 31(1), 98–109. retrieved from https://he02.tci-thaijo.org/index.php/ODPC9/article/view/266983