LANÚS , J. A. A world without certainties: the polis, the NationState and the international order. International Relations, [S. l.], v. 29, n. 58, p. 099, 2020. DOI: 10.24215/23142766e099. Disponível em: https://revistas.unlp.edu.ar/RRII-IRI/article/view/10289. Acesso em: 17 jul. 2024.