Igbokwe, A. M., C. E. Ugwu, C. C. Dike, N. A. Mbachu, and H. C. C. Maduka. “PHYSICOCHEMICAL AND MICROBIAL ANALYSIS OF THE INDUSTRIAL WASTES IN A COPPER AND STEEL FACTORY IN NNEWI, ANAMBRA STATE NIGERIA”. Journal of Biomedical Investigation, vol. 11, no. 2, July 2023, pp. 1-12, https://journals.unizik.edu.ng/jbi/article/view/2529.