White Certificates and White Certificate Trading Schemes as greenhouse gas mitigation policy options for South Africa. Journal of Energy in Southern Africa, [S. l.], v. 22, n. 1, p. 18–25, 2011. DOI: 10.17159/2413-3051/2011/v22i1a3200. Disponível em: https://energyjournal.africa/article/view/3200. Acesso em: 22 nov. 2024.