Iheukwumere, S. O. ., Nkwocha, K. F. ., & Nwabudike, C. P. . (2020). Schematic Modelling of Sustainable Solid Waste Management in Nigeria. International Journal of Sustainable Energy and Environmental Research, 9(2), 98–109. https://doi.org/10.18488/journal.13.2020.92.98.109