Adegbola, A. and Agbede, O. (2010) “Numerical Groundwater Modelling Of Nanka Aquifer Flow System In Anambra State ”, Ife Journal of Technology, 19(1), pp. 66–76. Available at: https://ijt.oauife.edu.ng/index.php/ijt/article/view/51 (Accessed: 28 April 2026).