Aralu, C. C., Okoye, P. A. C., Abugu, H. O., Eze, V. C. and 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), pp. 186-197. doi: 10.25082/HE.2023.01.001.