Jyoti, and S. . Rani. “Responsibility of Purification Activities in Covid-19 in the Modern Era: आधुनिक युग में कोविड-19 में शोधन क्रियाओं की उपायदेयता”. RESEARCH REVIEW International Journal of Multidisciplinary, vol. 7, no. 2, Feb. 2022, pp. 88-91, doi:10.31305/rrijm.2022.v07.i02.014.