PERCEPTION OF STUDENTS REGARDING COVID-19: PRE-PANDEMIC VS. POST-PANDEMIC LEARNING COMPARATIVE ANALYSIS. Pakistan Journal of Social Research, [S. l.], v. 5, n. 02, p. 1326–1336, 2023. DOI: 10.52567/pjsr.v5i02.1358. Disponível em: https://ojs.pjsr.com.pk/index.php/PJSR/article/view/1358. Acesso em: 27 sep. 2025.