SYEDA RUBABA AZIM; NISAR, M. .; BAIG, M. .; AZFAR, S. M. .; AZIM, S. N.; ANWAR, A. . Experiences of virtual teaching during COVID-19 in medical institutes of Karachi, Pakistan: teachers’ perspective. Journal of the Pakistan Medical Association, [S. l.], v. 72, n. 11, p. 2223–2228, 2022. DOI: 10.47391/JPMA.4849. Disponível em: https://jpma.org.pk/index.php/public_html/article/view/4849. Acesso em: 11 may. 2026.