KWAKWA, P. A.; ADU, G.; OSEI-FOSU, A. K. A time series analysis of fossil fuel consumption in Sub-Saharan Africa: evidence from Ghana, Kenya and South Africa. International Journal of Sustainable Energy Planning and Management, Aalborg, Denmark, v. 17, p. 31–44, 2018. DOI: 10.5278/ijsepm.2018.17.4. Disponível em: https://journals.aau.dk/index.php/sepm/article/view/1994. Acesso em: 2 may. 2024.