C., Ukpong, E. “Groundwater Quality At Idu Uruan Water Headwork And Adjoining Environment In Akwa Ibom State, Nigeria ”. Journal of Environmental Issues and Agriculture in Developing Countries (JEIADC) 3, no. 3 (November 9, 2023): 106–112. Accessed September 19, 2024. http://icidr.org.ng/index.php/jeiadc/article/view/184.