ULLAH, Muhammad Shariat; AZIZ, Muhammad Abdul. Online Class: Stress, Anxiety, Optimism and Wellbeing. Dhaka University Journal of Business Studies, [S. l.], v. 42, n. 2, p. 25–45, 2023. DOI: 10.3329/dujbst.v42i2.59714. Disponível em: https://www.banglajol.info/index.php/DUJBSt/article/view/59714. Acesso em: 10 feb. 2025.