Husnain, Amina, Asif Khan, Mohammad Umer Khan, and Faisal Nazeer Hussain. “Subjective Quality of Multiple Choice Questions used in Undergraduate Courses in orthopedics and Other Specialties”. Pakistan Journal of Medical Sciences 36, no. 7 (October 19, 2020). Accessed May 2, 2024. https://www.pjms.org.pk/index.php/pjms/article/view/2864.