Patra, B., Behura, J., Dewan, V., Yadav, T.P., Datta, V. and Bahl, D. 2020. Can we predict the duration of COVID-19 pandemic? an observational analysis. International Journal Of Community Medicine And Public Health. 7, 8 (Jul. 2020), 3062–3068. DOI:https://doi.org/10.18203/2394-6040.ijcmph20203379.