AWAN, Abdul Khalid. Dramatic Decline in Cases of Covid-19 in Pakistan: Protective Effects of Wudoo (Ablution: Compulsory Washing of Hands, Arms, Face and Feet). International Journal of Pathology, [S. l.], v. 18, n. 1, p. 31–32, 2020. Disponível em: https://www.jpathology.com.65-21-161-183.cpanel.site/index.php/OJS/article/view/550.. Acesso em: 7 dec. 2025.