Mohi Ud Din, Syed Fawad Mashhadi, Saira Maroof, Syeda Gohar Fatima, Habib ur Rehman, Sana Sarfraz. “Assessment of Knowledge, Preventive Behaviours and Risk Perception Related to Covid-19 Among Medical Students of Rawalpindi”. Journal of Rawalpindi Medical College, vol. 25, no. 4, Dec. 2021, doi:10.37939/jrmc.v25i4.1626.