Amartya De, Nilanjana Roy, Rajdip Saha, Ankita Mukhopadhyay, Pallab dasgupta, & Dipanjana Ash. (2022). Repurposing Covid-19 Drug : Current Issues. International Journal of Pharma and Bio Sciences, 13(1), 9–16. https://doi.org/10.22376/ijpbs.2022.13.1.P9-16