DE AZEVEDO, A. C. Rethinking Security in the Twenty-First Century. Debater a Europa, [S. l.], n. 22, p. 23-35, 2020. DOI: 10.14195/1647-6336_22_2. Disponível em: https://impactum-journals.uc.pt/debatereuropa/article/view/_22_2. Acesso em: 6 jun. 2025.