MD. SHAMIM MONDOL; MOHAMMAD GOLAM MOHIUDDIN. Confronting Covid-19 with a Paradigm Shift in Teaching and Learning: A Study on Online Classes. International Journal of Social, Political and Economic Research, [S. l.], v. 7, n. 2, p. 231–247, 2020. DOI: 10.46291/IJOSPERvol7iss2pp231-247. Disponível em: https://ijosper.uk/index.php/i/article/view/63. Acesso em: 23 apr. 2024.