Khursand Tahir, Misbah Amanat Ali, Muhammad Shazaib, Shazia Kanwal, Umer Ilyas, Wajida Perveen. “Association of Stress With Sleeping Difficulties in Medical and Allied Sciences Students: Cross Sectional Study”. Pakistan Journal of Medical & Health Sciences 16, no. 04 (May 27, 2022): 866. Accessed November 21, 2024. https://mail.pjmhsonline.com/index.php/pjmhs/article/view/1073.