Obuekwe, I., 		Anka, U., 		Ibrahim, S., & 		Adam, U.
(2021).
 Quantifying The Significance of Distance to Temporal Dynamics of Covid-19 Cases in Nigeria Using a Geographic Information System.
<em>Geosfera Indonesia, 6</em>(1), 40-54.
doi:10.19184/geosi.v6i1.21405