Ogbeide, O. and Ogbeide, G. 2026. MULTI-PATHWAY HUMAN EXPOSURE TO HEAVY METALS IN TWO URBAN RIVERS OF SOUTHERN NIGERIA: A DETERMINISTIC AND MONTE CARLO RISK ASSESSMENT. International Journal of Renewable Energy and Environment. 4, 2 (May 2026), 98–120. DOI:https://doi.org/10.5281/zenodo.20220054.