JUNWI, B.; WITWATTANANGGOON, A.; KAEWKIAW, J.; JANTAWEE, N. The different between ages and self-protection behavior of covid-19, Nakhon Si Thammarat Province. UBRU Journal for Public Health Research, [S. l.], v. 11, n. 2, p. 90–100, 2022. Disponível em: https://he02.tci-thaijo.org/index.php/ubruphjou/article/view/255429. Acesso em: 1 oct. 2026.