Mungthaisong, L., N. Promjisa, J. Chaingam Knox, and V. Boonnun. “ENVIRONMENTAL CONDITIONS AFFECTING POTENTIAL OF VILLAGE HEALTH VOLUNTEERS IN CHIANG RAI TO SUPPORT AGING SOCIETY”. Research Community and Social Development Journal, vol. 17, no. 4, Dec. 2023, pp. 41-54, doi:10.14456/nrru-rdi.2023.49.