SOJÁK, V. Jacques Freymond on the Study and Research of International Relations. Czech Journal of International Relations, Prague, Czech Republic, v. 2, n. 2, p. 63–64, 1967. DOI: 10.32422/cjir.1173. Disponível em: https://cjir.iir.cz/index.php/cjir/article/view/1173. Acesso em: 21 nov. 2024.