The Effect of Mental Pressure Due to Covid-19 on Students’ Educational Performance: A Study from Karachi, Pakistan. Utamax : Journal of Ultimate Research and Trends in Education, [S. l.], v. 4, n. 1, p. 39–49, 2022. DOI: 10.31849/utamax.v4i1.7017. Disponível em: https://journal.unilak.ac.id/index.php/UTAMAX/article/view/7017. Acesso em: 1 dec. 2025.