Level of knowledge and behaviour of society district Jombang about covid-19. Journal of Science and Education (JSE), [S. l.], v. 1, n. 2, p. 72–79, 2021. DOI: 10.56003/jse.v1i2.35. Disponível em: https://jse.rezkimedia.org/jse/article/view/35. Acesso em: 29 oct. 2026.