Allen-Taylor, K. O. “REVIEWING THE CONCEPT WASTE HIERARCHY GUIDELINE AND THE ENVIRONMENTAL PROBLEM OF WASTE MANAGEMANET IN LAGOS STATE, NIGERIA”. Open Journal of Environmental Research (ISSN: 2734-2085) 3, no. 1 (June 25, 2022): 35 -. Accessed April 29, 2025. https://www.openjournalsnigeria.org.ng/journals/index.php/ojer/article/view/381.