Waziri N. M., Abakpa J. E., Goro I. A., and Ahmed S. A. “ENVIRONMENTAL GEOCHEMICAL INVESTIGATION OF THE GEOGENIC POLLUTION POTENTIAL OF BIDA FORMATION, NORTHERN BIDA BASIN NIGERIA”. FUDMA JOURNAL OF SCIENCES, Vol. 7, no. 4, Aug. 2023, pp. 182 -88, doi:10.33003/fjs-2023-0704-1916.