Ibigoni Clinton, Howard, and Abiodun Iyabode Khadijat. “Correlation and Partitioning of Some Heavy Metals in Aquatic Media Around a Make Shift Crude Oil Refining Area”. International Journal of Environment 8, no. 2 (September 7, 2019): 1–17. Accessed November 24, 2024. https://nepjol.info./index.php/IJE/article/view/25505.