Czechoslovak-Polish Negotiations of the Establishment of Confederation and Alliance. Czech Journal of International Relations, Prague, Czech Republic, v. 31, n. 3, p. 114–119, 2024. DOI: 10.32422/cjir.1570. Disponível em: https://cjir.suma.software/index.php/cjir/article/view/1570. Acesso em: 12 mar. 2026.