South America in the post-cold war era: war on drugs and the reshaping of the us security agenda . Revista da EGN, [S. l.], v. 21, n. 1, p. 33–61, 2023. Disponível em: https://www.portaldeperiodicos.marinha.mil.br/index.php/revistadaegn/article/view/4533. Acesso em: 7 ago. 2025.