Dr. V. Sumathy, Dr. S.J. Rexline, Dr. G. Navamani, S. Sureha (2022) “Exploratory and Predictive Data Analysis of COVID-19 Vaccination Data in India using ARIMA model”, Mathematical Statistician and Engineering Applications, 71(4), pp. 5585–5601. doi: 10.17762/msea.v71i4.1152.