NWANKWO, Cyril, and Mark OGORO. “Geophysical Investigation of the Impact of Solid Waste Dump on Subsurface Soil and Groundwater in Eneka, Rivers State Nigeria”. GeoScience Engineering 66, no. 3 (September 24, 2020): 121–135. Accessed May 21, 2026. https://geoscience.cz/ojs/index.php/GSE/article/view/307.