KHOBAI, Hlalefang; ABEL, Sanderson; LE ROUX, Pierre. Co-integration between Electricity Supply and Economic Growth in South Africa. International Journal of Energy Economics and Policy, [S. l.], v. 6, n. 3, p. 637–645, 2016. Disponível em: https://econjournals.com/index.php/ijeep/article/view/2808. Acesso em: 21 nov. 2024.