Chaturvedi, P., and S. Singh. “Significance of Epigenetics in Sars-CoV-2 Infection and Proposed Epi-Drugs for Covid-19”. SAMRIDDHI : A Journal of Physical Sciences, Engineering and Technology, Vol. 13, no. SUP 1, June 2021, pp. 21-26, doi:10.18090/samriddhi.v13iS1.6.