AGGARWAL, KHUSHBOO, and VIJAY UPADHYE. 2020. “CORONA VIRUS DISEASE (COVID-19): EPIDEMIOLOGICAL SPREAD OF THE PANDEMIC IN INDIA”. UTTAR PRADESH JOURNAL OF ZOOLOGY 41 (22):126-34. https://www.mbimph.com/index.php/UPJOZ/article/view/1768.