Challenges of Online Medical Education in Khartoum Sudan during COVID-19 Pandemic 2021. Annals of Advanced Biomedical Sciences, [S. l.], v. 6, n. 1, p. 1–8, 2023. DOI: 10.23880/aabsc-16000195. Disponível em: https://medwinpublisher.org/index.php/AABSc/article/view/1979. Acesso em: 28 oct. 2026.