Monika Garg, Nidhi Garg, and Nishit Handa , trans. 2024. “An Analysis of COVID-19 Cases in G20 Countries and History of Previous Pandemics”. International Journal of Preventive Medicine and Health (IJPMH) 1 (5): 1-4. https://doi.org/10.54105/ijpmh.C1008.111521.