PETR, Michal (ED.). EU Enlargement and Successful Integration: Is There a Way?. Miskolc–Budapest: Studies of the Central European Professors’ Network,2026. DOI: 10.54237/profnet.2026.mpeesiitw. Disponível em: https://books.ceapublishing.hu/index.php/ceaprofnet/catalog/book/68. Acesso em: 23 oct. 2026.