KHOBAI, H.; ABEL, S.; LE ROUX, P. An Investigation into the Electricity Supply and Economic Growth Nexus for South Africa. International Journal of Energy Economics and Policy, [S. l.], v. 6, n. 4, p. 701–705, 2016. Disponível em: https://econjournals.com/index.php/ijeep/article/view/2590. Acesso em: 18 may. 2024.