DARASIT, C.; LOYHA, K.; SONGSERM, N. Vaccination service model for preventing COVID-19 in elderly by the participation of network partners in Num Yuen District, Ubon Ratchathani Province. Journal of Medical and Public Health Region 4, Saraburi,Thailand, v. 14, n. 3, p. 97–109, 2024. Disponível em: https://he01.tci-thaijo.org/index.php/JMPH4/article/view/263771. Acesso em: 21 sep. 2026.