KERESZTES, Gábor. The innovative EU – the future of Europe. Studia Mundi – Economica, [S. l.], v. 2, n. 2, p. 78–85, 2015. DOI: 10.18531/Studia.Mundi.2015.02.02.78-85. Disponível em: https://journal.uni-mate.hu/index.php/stm/article/view/3162. Acesso em: 23 feb. 2025.