KRATOCHVÍL, P. A Polarity in International Relations Theory . Czech Journal of International Relations, Prague, Czech Republic, v. 37, n. 4, p. 26–46, 2002. DOI: 10.32422/cjir.1013. Disponível em: https://ojs3.iir.cz/index.php/cjir/article/view/1013. Acesso em: 27 dec. 2024.