MUHAMMAD ADNAN, ADNAN UDDIN. Online Learning amid the Second Wave of the Covid-19 Pandemic: Students’ Perspectives. PJDOL, [S. l.], v. 7, n. 1, 2021. Disponível em: https://ojs.aiou.edu.pk/index.php/pjdol/article/view/1986. Acesso em: 22 jul. 2024.