GRASER, Alexander. Constitutionalizing Europe: A Perpetual Task?. In: PETR, Michal (ed.). EU Enlargement and Successful Integration: Is There a Way?. Miskolc–Budapest: Studies of the Central European Professors’ Network,2026. p. 453–478. DOI: 10.54237/profnet.2026.mpeesiitw_IV.2. Disponível em: https://books.ceapublishing.hu/index.php/ceaprofnet/catalog/book/68/chapter/753. Acesso em: 23 oct. 2026.