Ilaboya, I.R and Onaiwu, D.O. “Performance of Organic and Inorganic Substrates for the Bioremediation of Crude Petroleum Hydrocarbon Polluted Soil”. NIPES - Journal of Science and Technology Research 2, no. 4 (November 26, 2020). Accessed October 22, 2024. https://journals.nipes.org/index.php/njstr/article/view/173.