Hanklang, S., Lueklang, S., Lertkratoke, S. and Sivasan, S. (2025) “Factors influencing the competency in caring for the elderly of village health volunteers, Nong Ngu Lueam Subdistrict, Chaloem Phrakiat District, Nakhon Ratchasima Province”, Journal of Medical and Public Health Region 4. Saraburi,Thailand, 15(3), pp. 145–157. available at: https://he01.tci-thaijo.org/index.php/JMPH4/article/view/270530 (accessed: 24 September 2026).