ZWEERDE, Evert van der. European identity and european citizenship. Creativity Studies, [S. l.], v. 2, n. 1, p. 5–25, 2009. DOI: 10.3846/2029-0187.2009.1.5-25. Disponível em: https://journals.vilniustech.lt/index.php/CS/article/view/7340. Acesso em: 10 may. 2025.