Sanchana.R, Nithya Devi.S, Mercy.P, and Dhanush kumar.S. “ANALYSIS OF COVID-19 IN INDIA”. EPRA International Journal of Research and Development (IJRD), vol. 7, no. 4, Apr. 2022, pp. 223-7, http://www.eprajournals.net/index.php/IJRD/article/view/368.