BILAL, Ahmad; EHSAN, Sumera; TAHIR, Muhammad Munaim; AHMAD, Zaheer. Online Teaching During COVID-19 Pandemic Challenges and the Solutions. Annals of Punjab Medical College, [S. l.], v. 15, n. 4, p. 245–249, 2021. DOI: 10.29054/apmc/2021.1067. Disponível em: https://apmcfmu.com/index.php/apmc/article/view/1067. Acesso em: 1 mar. 2026.