Simon, Churchill Ebinimitei, and Opololaoluwa Oladimarum Ogunlowo. “Assessment of Leachate Pollution Potential of Unlined Landfill Using Leachate Pollution Index (LPI), Nigeria”. British Journal of Multidisciplinary and Advanced Studies 3, no. 2 (November 28, 2022): 67–76. Accessed December 22, 2024. https://bjmas.org/index.php/bjmas/article/view/148.