Krutnoi, Noppadol, Adisorn Wongkongdech, and Vorapoj Promasatayaprot. 2024. “Factor analysis of the village health volunteers’ core competencies in Thailand: 10.55131/jphd/2024/220205”. Journal of Public Health and Development 22 (2). Bangkok, Thailand:54-67. https://doi.org/10.55131/jphd/2024/220205.