1.
Umar M, Tor T, Nyam GG, Samson DO, Oyelade OV. Spatiotemporal Variability and Trend Analysis of Solar Radiation in North-Central Nigeria (Federal Capital Territory, Abuja and Nasarawa State), using Non-parametric Statistical Methods. FJS. 2026;10(19):87-99. doi:10.33003/fjs-2026-1019-6163