Jyoti, Rani S. Responsibility of Purification Activities in Covid-19 in the Modern Era: आधुनिक युग में कोविड-19 में शोधन क्रियाओं की उपायदेयता. rrijm [Internet]. 2022 Feb. 20 [cited 2024 Dec. 2];7(2):88-91. Available from: http://www.rrjournals.com/index.php/rrijm/article/view/109