SCHIAPPA-PIETRA, Oscar. Protecting human rights in the European Union : problems and prospective scenarios. Agenda Internacional, [S. l.], v. 10, n. 20, p. 79–92, 2004. DOI: 10.18800/agenda.200401.004. Disponível em: https://revistas.pucp.edu.pe/index.php/agendainternacional/article/view/8301. Acesso em: 27 dic. 2025.