Gnes, Matteo. “The EU Enlargements Between Conditionalities and Integration Principles”. In EU Enlargement and Successful Integration: Is There a Way?, edited by Michal Petr, 479–497. Miskolc–Budapest: Studies of the Central European Professors’ Network, 2026. Accessed October 23, 2026. https://books.ceapublishing.hu/index.php/ceaprofnet/catalog/book/68/chapter/754.