Okoyomon, O. O., H. A. Kadir, Z. U. Zango, U. Saidu, and S. A. Nura. “PHYSICOCHEMICAL COMPOSITION AND HEAVY METAL DETERMINATION OF SELECTED INDUSTRIAL EFFLUENTS OF IBADAN CITY, NIGERIA”. Open Journal of Environmental Research (ISSN: 2734-2085) 2, no. 2 (October 6, 2021): 58 - 66. Accessed November 27, 2022. https://www.openjournalsnigeria.org.ng/journals/index.php/ojer/article/view/270.