Uzma Naseer, Tayyaba Mahmud. “Student Perception and Comparison of Their Academic Performance in Online Formative Assessment Vs Summative Assessment During Covid Period”. Pakistan Journal of Medical & Health Sciences 16, no. 12 (January 11, 2023): 111. Accessed June 1, 2025. https://www.pjmhsonline.com/index.php/pjmhs/article/view/3515.