Renu Bharat Rathi, Bharat Jagdish Rathi, Roshna S. Bhutada, Devyani Dasar and Rakesh Khatana 2020. Review on Role of Dhoopan in the prevention of airborne infections (COVID-19). International Journal of Research in Pharmaceutical Sciences. 11, (SPL 1) (Jun. 2020), 246–252.