“EFFECT OF WORKING HOURS ON DEPRESSION AND MENTAL WELLBEING AMONG HEALTHCARE PROVIDERS OF OPERATION THEATER OF MULTIPLE TERTIARY CARE HOSPITALS OF KARACHI, PAKISTAN”, FMHR, vol. 4, no. 5, pp. 693–704, May 2026, Accessed: May 21, 2026. [Online]. Available: https://fmhr.net/index.php/fmhr/article/view/2920