N. L Nwakwasi, B. U Dike, A. N. Nwachukwu, H. U. Nwoke, & J. C. Agunwamba. (2020). Prediction of Soil Nitrogen Depeltion in Crude Oil Contaminated Soil in Southern Nigeria. Global Journals of Research in Engineering, 20(E1), 7–12. Retrieved from https://engineeringresearch.org/index.php/GJRE/article/view/2007