Barbhuiya, Samia begam, Vicky Bareh, Caroline Malsawmtluangi, and Parikshit Das. 2020. “A Review on Global Threat Corona Virus Disease: COVID-19”. Journal of Applied Pharmaceutical Research 8 (4). Raipur, India:10-15. https://doi.org/10.18231/j.joapr.2020.v.8.i.4.10.15.