Jain, V., N. Nabi, K. Chandra, S. Irshad, V. Kashyap, S. Kohli, and A. Gupta. “A Comparative Analysis Of COVID-19 Mortality Rate Across the Globe: An Extensive Analysis of the Associated Factors”. Journal of Epidemiology and Public Health, vol. 6, no. 3, July 2021, pp. 307-19, https://jepublichealth.com/index.php/jepublichealth/article/view/323.