LOUREIRO COSTA, Leandro. THE DISINFORMATION IN INTERNATIONAL RELATIONS: EXAMINING THE VULNERABILITIES OF BRAZIL. AUSTRAL: Brazilian Journal of Strategy & International Relations, [S. l.], v. 14, n. 27, 2025. DOI: 10.22456/2238-6912.138106. Disponível em: https://seer.ufrgs.br/index.php/austral/article/view/138106. Acesso em: 5 sep. 2026.