Nwaune Lawrence Ukoje, Ikani Friday Omaone. The Presence of Heavy Metals in Urban Sources of Water Supply in Lokoja Metropolis. Journal of Good Governance and Sustainable Development in Africa [Internet]. 2021Mar.30 [cited 2024Nov.8];6(1):61-9. Available from: https://journals.rcmss.com/index.php/jggsda/article/view/42