KUMAR, L.; KUMAR, S.; KUMAR, A.; KUMAR, V.; KUMAR, R. COVID-19:A study of Knowledge, Attitude and Practice of Health care Professionals. International Journal of Health and Clinical Research, [S. l.], v. 4, n. 6, p. 19–24, 2021. Disponível em: https://ijhcr.com/index.php/ijhcr/article/view/1172. Acesso em: 3 jul. 2024.