Ama, Ibiam John, Oji Chihurumuanya Ola, Atiaetuk Idara Emmanuel, Isu Helen Eleje, Nwabineli Emmanuel Onochie, and Egbe Chukwu Iheanacho. 2025. “EVALUATION OF HEAVY METALS IN AUTO-MECHANICAL DUMPSITES”. African Journal of Social and Behavioural Sciences 15 (4). https://journals.aphriapub.com/index.php/AJSBS/article/view/3198.