SOUZA, Gustavo Matiuzzi de. The progressive regional agenda for South America: the case of Mercosur and its borders. Conjuntura Global, [S. l.], v. 4, n. 3, 2015. DOI: 10.5380/cg.v4i3.45384. Disponível em: https://revistas.ufpr.br/conjgloblal/article/view/45384. Acesso em: 15 jan. 2025.