M. J., Igiekhume, Momoh E.O., Jubril A. Al-Amin, Okpugwo E., Erayanmen R.I, and Thomas B. “Assessment of Public-Private-Participation of Solid Waste Management: A Case Study Warri, Nigeria”. Asian Review of Environmental and Earth Sciences 8, no. 1 (March 10, 2020): 1–9. Accessed April 18, 2024. http://asianonlinejournals.com/index.php/AREES/article/view/2718.