WIJAYA, H.; WAHYUDI, S. T.; FIRMANSYAH, Y. Behavior of Following Health Protocols (Keeping Distance, Washing Hands and Wearing Masks) as a Form of State Defense in the Era of COVID-19. Cerdika: Jurnal Ilmiah Indonesia, [S. l.], v. 1, n. 3, p. 221–228, 2021. DOI: 10.59141/cerdika.v1i3.9. Disponível em: https://cerdika.publikasiindonesia.id/index.php/cerdika/article/view/9. Acesso em: 5 oct. 2024.