Ihejirika, Chinedu Emeka, Evans Chibuzo Ndubuisi, John Didacus Njoku, Enos Ihediohamma Emereibeole, Tochi Ezechi Ebe, Roseline Feechi Njoku-Tony, Onyenonachi Charity Ihejirika, et al. 2021. “Heavy Metal Contamination of Cassava (Manihot Esculentum) Grown on Quarry Soils in Umunneochi Abia State and Its Health Implications”. EQA - International Journal of Environmental Quality 45 (January):1-9. https://doi.org/10.6092/issn.2281-4485/12563.