ACKERLEY, C. R. PHD Defence: Gateway to Crisis: Discourse Coalitions, Extractivist Politics, and the Northern Gateway Conflict by Bob Neubauer. Stream: Interdisciplinary Journal of Communication, [S. l.], v. 9, n. 1, p. 1 pg, 2017. DOI: 10.21810/strm.v9i1.239. Disponível em: https://stream.journals.publicknowledgeproject.org/index.php/stream/article/view/239. Acesso em: 24 jul. 2026.