MALLMANN, M. I. A systemic approach to Brazilian foreign policy. Civitas: journal of Social Sciences, [S. l.], v. 15, n. 3, p. 546–559, 2015. DOI: 10.15448/1984-7289.2015.3.20163. Disponível em: https://revistaseletronicas.pucrs.br/ojs/index.php/civitas/article/view/20163. Acesso em: 20 may. 2024.