Prasaath Sastha K R, Balasubramanian Arul, and Ramalingam Kothai. “Understanding COVID-19 – The Pandemic of 2020”. International Journal of Research in Pharmaceutical Sciences, Vol. 11, no. SPL1, May 2020, pp. 94-102, doi:10.26452/ijrps.v11iSPL1.2228.