Zahoor, Mamoona, Saman Waqar, Ayesha Baber Kawish, Ume- Sughra, Syed Fawad Mashhadi, and Asima Shahzad. “Sleep Quality and Its Possible Predictors Among University Students of Islamabad, Pakistan”. Pakistan Armed Forces Medical Journal 73, no. 1 (February 24, 2023): 164-68. Accessed June 4, 2023. https://pafmj.org/index.php/PAFMJ/article/view/7814.