1. NCDC, “Nigeria Center for Disease Control.” [Online]. Available:http://covid19.ncdc.gov.ng/.
2. Athanasopoulos;Hyndman;Forecasting: principles and practice,2018
3. Testing the null hypothesis of stationarity against the alternative of a unit root;Kwiatkowski;J. Econom.,1992
4. Forecasting at scale;Taylor;PeerJ Prepr,2017
5. Facebook, “Prophet.” [Online]. Available:https://github.com/facebook/prophet.