IN ERA OF COVID-19, ROLE OF CIRCADIAN BIOLOGICAL CLOCK IN MENTAL HEALTH OF PAKISTANI POPULATION. Qualitative Research Journal for Social Studies, [S. l.], v. 2, n. 3, p. 1205–1212, 2025. Disponível em: https://qrjsocial.com/index.php/38/article/view/427. Acesso em: 18 may. 2026.