“GEOELECTRIC AND PHYSIOCHEMICAL METHODS TO CHARACTERIZE SUBSURFACE CONTAMINATION IN PART OF KOLOKUMA/OPOKUMA ENVIRONS, NIGER DELTA, NIGERIA” (2021) Nigerian Journal of Physics, 30(2), pp. 146–150. Available at: https://njp.nipngr.org/index.php/njp/article/view/106 (Accessed: 26 April 2025).