Aralu, C. C., Okoye, P. A. C., Abugu, H. O., Eze, V. C., & Chukwuemeka-Okorie, H. O. (2023). Potentially toxic element contamination and risk assessment of borehole water within a landfill in the Nnewi metropolis. Health and Environment, 4(1), 186-197. https://doi.org/10.25082/HE.2023.01.001