Srivastava Niraj, Saxena Varsha, Gehlot Sangeeta, and Singh B M, “Outbreak of Coronavirus Disease 2019 (Covid-19) in India and Consideration of Preventive Aspects by Ayurveda”, Int. J. Res. Pharm. Sci., vol. 11, no. (SPL 1), pp. 739–747, Sep. 2020.