Javed, Muhammad Sohaib, Ayesha Iftikhar, Muhammad Abdullah, Uzma Sagheer, Humayun Suqrat Imam, and Tahir Ismail. “Pros and Cons of Online Classes During COVID-19 in Comparison to Physical Classes”. Annals of Punjab Medical College (APMC) 17, no. 1 (March 31, 2023): 58-61. Accessed April 23, 2024. https://apmcfmu.com/index.php/apmc/article/view/1393.