Haq, Wajiha, Syed Hassan Raza, and Muhammad Wasif Malik. “Missed Takes towards a Pandemic of COVID-19? A Systematic Literature Review of Coronavirus Related Diseases in Pakistan”. The Journal of Infection in Developing Countries 14, no. 07 (July 31, 2020): 726–731. Accessed April 26, 2024. https://jidc.org/index.php/journal/article/view/32794461.