MAIJAMA’A, Danjuma, Ladan MAIJAMA’A, and Mohammed UMAR. “Renewable Sources of Energy for Economic Development in Nigeria”. International Journal of Sustainable Energy and Environmental Research 4, no. 2 (February 16, 2015): 49–63. Accessed May 16, 2024. https://archive.conscientiabeam.com/index.php/13/article/view/2106.