Barnabé, Israel. “Argentina, Brasil E Venezuela: Hegemonia Compartilhada Na Integra í§ ío Sul-Americana?”. Espacio Abierto 23, no. 4 (January 19, 2015). Accessed June 19, 2025. https://mail.produccioncientificaluz.org/index.php/espacio/article/view/19167.