THOPIL, George; POURIS, Anastassios. An overview of the electricity externality analysis in South Africa within the international context. South African Journal of Science, [S. l.], v. 106, n. 11/12, p. 6 pages, 2010. Disponível em: https://sajs.co.za/article/view/10092. Acesso em: 7 may. 2024.