A. S. Sambo, A. S. S. “Nigeria’s Long Term Energy Demand Outlook to 2030: Outlook to 2030”. Journal of Energy Policy Research and Development (JEPRD), vol. 1, no. 1, Mar. 2011, pp. 18-24, https://jeprd.energy.gov.ng/jeprd/index.php/journal/article/view/18.