Qureshi, Farhan Muhammad, Samira Faiz Bari, Syeda Sehrish Zehra, Syed Hammad Ali Zaidi, Nadia Khlaid, and Sarwat Wajahat Shaikh. “Why Do Young Adults Sleep Less? A Comparative Analysis of Sleep Duration and Smoking Status Among University Students of Karachi, Pakistan”. Proceedings 40, no. 1 (April 11, 2026): 102–109. Accessed September 14, 2026. https://www.proceedings-szmc.org.pk/index.php/szmc/article/view/837.