Fatima Riaz, and Ruqia Safdar Bajwa. “Nocturnal Behavior and Mental Well-Being in University Students: Perceived Stress As a Mediating Mechanism”. Wah Academia Journal of Social Sciences, vol. 4, no. 2, Dec. 2025, pp. 1230-49, doi:10.63954/WAJSS.4.2.59.2025.