Sudipto Roy (2020). A SIMPLE MATHEMATICAL METHOD TO ANALYZE AND PREDICT THE SPREAD OF COVID-19 IN INDIA. ISSN: 2320-5407. DOI: 10.21474/IJAR01/11157. CiteFactor. https://citefactor.org/article/176316/a-simple-mathematical-method-to-analyze-and-predict-the-spread-of-covid-19-in-india