Nnadi, Damian B.N., Charles I. Odeh, and Crescent Omeje. “Use of Hybrid Solar-Wind Energy Generation for Remote Area Electrification in South-Eastern Nigeria”. Journal of Energy in Southern Africa 25, no. 2 (June 23, 2014): 61–69. Accessed July 5, 2024. https://journals.assaf.org.za/index.php/jesa/article/view/2670.