Nadia Khalid, and Kiran Mehboob Bana. “Challenges of Health Care Providers During the Crisis of Covid-19 Pandemic”. Journal of Bahria University Medical and Dental College 10, no. 3 (March 18, 2021): 254. Accessed July 2, 2024. https://jbumdc.bahria.edu.pk/index.php/ojs/article/view/471.