Lane, Jan-Erik. “Energy and Emissions on the African Continent: Can and Will the COP21 Treaty Be Implemented?”. International Journal of Social Sciences and Humanities Invention 4, no. 8 (August 8, 2017): 3739–3749. Accessed April 24, 2024. https://valleyinternational.net/index.php/theijsshi/article/view/832.