VON BLOTTNITZ, H. A comparison of air emissions of thermal power plants in South Africa and 15 European countries. Journal of Energy in Southern Africa, [S. l.], v. 17, n. 1, p. 72–81, 2006. DOI: 10.17159/2413-3051/2006/v17i1a3292. Disponível em: https://journals.assaf.org.za/index.php/jesa/article/view/3292. Acesso em: 4 jul. 2024.