OLIVERAS GONZÁLEZ, Xavier. Dear, Michael (2013). Why walls won’t work. Repairing the US-Mexico Divide. Documents d’Anàlisi Geogràfica, [S. l.], v. 60, n. 1, p. 189–192, 2014. DOI: 10.5565/rev/dag.118. Disponível em: https://ada-dag2.precarietat.net/article/view/v60-n1-oliveras. Acesso em: 18 oct. 2025.