CARMONA, Ronaldo. THE RETURN OF GEOPOLITICS: THE ASCENSION OF BRICS. AUSTRAL: Brazilian Journal of Strategy & International Relations, [S. l.], v. 3, n. 6, 2022. DOI: 10.22456/2238-6912.51286. Disponível em: https://seer.ufrgs.br/index.php/austral/article/view/51286. Acesso em: 5 sep. 2026.