SINAGA, A. The Effect of Health Promotion on Family Knowledge and Attitude in Preventing the COVID-19 Pandemic. KnE Life Sciences, [S. l.], v. 7, n. 2, p. 145–154, 2022. DOI: 10.18502/kls.v7i2.10297. Disponível em: https://knepublishing.com/index.php/KnE-Life/article/view/10297. Acesso em: 13 may. 2025.