MATHIEU, Raphaël. Defence against terrorism : what kind of co-operation between NATO and the EU?. Agenda Internacional, [S. l.], v. 12, n. 23, p. 135–149, 2006. DOI: 10.18800/agenda.200601.005. Disponível em: https://revistas.pucp.edu.pe/index.php/agendainternacional/article/view/8312. Acesso em: 28 dic. 2025.