Isibor, Dr. Patrick Omoregie, Joshua Idowu Izegaegbe, and Oluowo Elohor Feeman. “Water Quality of Perturbed Egbokodo River, Delta State, Nigeria”. International Journal of Environmental Sciences 1, no. 1 (November 29, 2016): 54–69. Accessed May 11, 2024. https://www.iprjb.org/journals/index.php/IJES/article/view/195.