Bankole, A., A. Ogunkeyede, H. Ngo, L. Liang, H. Agboro, K. Isimekhai, E. Fadairo, G. Isangadighi, E. Isukuru, and C. Ogbodhu. “Ecological Risks of Heavy Metals Found in Soils at Informal E-Waste Processing Sites in Nigeria”. European Journal of Science, Innovation and Technology, Vol. 4, no. 2, May 2024, pp. 417-34, https://ejsit-journal.com/index.php/ejsit/article/view/428.