Srinidhi Chandramoulie, Balaji Ramraj, and Aarthy Marimuthu. “Combating Pandemics in India – A Comparison Study Between the 1918, 2009 and 2019-2020 Pandemics”. International Journal of Research in Pharmaceutical Sciences, vol. 11, no. (SPL 1), Nov. 2020, pp. 1762-7, https://ijrps.com/home/article/view/2102.