WANICH RUNGRAM; YANGYUEN, S. Developing a community-based COVID-19 surveillance system for Rural Kalasin, Thailand: 10.55131/jphd/2026/240210. Journal of Public Health and Development, Bangkok, Thailand, v. 24, n. 2, p. 142–157, 2026. DOI: 10.55131/jphd/2026/240210. Disponível em: https://he01.tci-thaijo.org/index.php/AIHD-MU/article/view/279422. Acesso em: 13 oct. 2026.