H. AL-MASHHADANI, Mohammed; MOHAMMED, Alaa; RAHEEM, Rasha; YOUSIF, Emad. An Overview: Coronaviruses in Recent Two Decades. Al-Nahrain Journal of Science, [S. l.], v. 24, n. 5, p. 13–16, 2021. Disponível em: https://mail.anjs.edu.iq/index.php/anjs/article/view/2355. Acesso em: 22 may. 2026.