USOV, D. Analysis of national security threats by NATO intelligence agencies: trends and experience. Political Science and Security Studies Journal, [S. l.], v. 5, n. 4, p. 90-95, 2024. DOI: 10.33445/psssj.2024.5.4.8. Disponível em: https://psssj.eu/index.php/ojsdata/article/view/173. Acesso em: 5 may. 2026.