Jajere, Ahmed, Ajiya Bulus Sawa, Usman Ado Kibon, Bibi Umar Muhammed, & Modibbo Babagana-Kyari. " Spatio-Temporal Variability Analysis of Rainfall in Kumadugu-Yobe River Basin, Nigeria." Geosfera Indonesia [Online], 7.1 (2022): 18-41. Web. 4 Jul. 2024