Gupta, Manoj Kumar, Pankaj Bhardwaj, Akhil Dhanesh Goel, Suman Saurabh, and Sanjeev Misra. “Trends of Epidemiological and Demographic Indicators of COVID-19 in India”. The Journal of Infection in Developing Countries 15, no. 05 (May 31, 2021): 618–624. Accessed April 16, 2024. https://jidc.org/index.php/journal/article/view/34106883.