Aralu, Chiedozie C., Patrice A. C. Okoye, Hillary O. Abugu, Victor C. Eze, and Helen O. Chukwuemeka-Okorie. 2023. “Potentially Toxic Element Contamination and Risk Assessment of Borehole Water Within a Landfill in the Nnewi Metropolis”. Health and Environment 4 (1), 186-97. https://doi.org/10.25082/HE.2023.01.001.