Shahid, Sharmeen, Sania Abdul Rauf, Shanza Dastgir, Farhana Ali, Rabia Saifullah, and Uswa Fatima. “Association of Asthenopia With Refractive Errors in Madrassa Students”. KHYBER MEDICAL UNIVERSITY JOURNAL 15, no. 2 (June 30, 2023): 101–5. Accessed December 11, 2024. https://www.kmuj.kmu.edu.pk/article/view/23247.