BUTLER-ADAM, John. Resolving fractured debates about fracking? The shale gas industry in South Africa. South African Journal of Science, [S. l.], v. 112, n. 11/12, p. 1, 2016. DOI: 10.17159/sajs.2016/a0186. Disponível em: https://sajs.co.za/article/view/3668. Acesso em: 14 nov. 2024.