Salim, Sandhiya, Suraiya Hirani, Hijab Fatemah, Reema Aslam, and Iqra Memon. 2022. “Evolution of Dentistry With COVID-19 – A Pilot Study”. Pakistan Journal of Medical Research 60 (4), 172-77. https://pjmr.org.pk/index.php/pjmr/article/view/158.