KUMAR, S.; MIR, Y. Y.; SINGH, G.; DEVADHARSHINI, S.; THONGAM, G.; AGNIHOTRI, B. K. The rise of online learning during the pandemic: a study of its challenges and opportunities. International journal of health sciences, [S. l.], v. 6, n. S3, p. 4169–4187, 2022. DOI: 10.53730/ijhs.v6nS3.6761. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/6761. Acesso em: 18 aug. 2024.