MAREK, D.; DRULÁK, P. The Czech Republic and Slovakia Are Entering the European Union. Czech Journal of International Relations, Prague, Czech Republic, v. 39, n. 1, p. 5–6, 2004. Disponível em: https://cjir.iir.cz/index.php/cjir/article/view/680. Acesso em: 19 may. 2024.