DEL PERCIO, E. Fraternity, conflict and political realism. Keys to thinking about integration from Latin America. Teoría y Praxis, [S. l.], n. 21, p. 3–35, 2012. DOI: 10.5377/typ.v0i21.3141. Disponível em: https://camjol.info/index.php/TyP/article/view/3141. Acesso em: 16 aug. 2024.