D.C. Ozoko and L.U. Onyeneke (2022) “IMPACTS OF GEOGENICALLY DERIVED HEAVY METALS ON CRABS AND SNAILS IN OGUTA LAKE, SOUTH-EASTERN, NIGERIA”, International Journal of Earth & Environmental Sciences (IJEES), 7(1), pp. 19–31. doi: 10.58885/ijees.v7i1.19.lo.