Oladeji, A. A. ., Olarewaju, A. A. ., Barde, B. G. ., Iyabo, A. C. ., Mohammed, I. S. . and Adamu, I. Y. . (2021) “Water Quality Analyses: Evidence from River Gashua and Some Selected Groundwater Sources in Gashua, Nigeria”, Indonesian Journal of Social and Environmental Issues (IJSEI), 2(3), pp. 196-203. doi: 10.47540/ijsei.v2i3.240.