MOHAMMED YOUNIS, K.; GAMAL, S. A Brief Review of Novel Coronavirus. Rafidain Journal of Science, [S. l.], v. 30, n. 3, p. 21–29, 2021. DOI: 10.33899/rjs.2021.168908. Disponível em: https://edusj.uomosul.edu.iq/index.php/rsci/article/view/46351. Acesso em: 10 sep. 2025.