S. I. Okonkwo, S. O. Idakwo, M. S. Kolawole, O. Faloye, and A. A. Elueze, “Source, Contamination Assessment and Risk Evaluation of Heavy Metals in the Stream Sediments of Rivers around Olode Area SW, Nigeria”, j. of environ. & earth. sci., vol. 5, no. 1, pp. 65–84, Apr. 2023.