FRĂȚILĂ, O.-C. PRESENCE OF INTELLIGENCE SERVICES ON FACEBOOK. Strategic Impact, [S. l.], v. 82, n. 1, p. 52–64, 2022. DOI: 10.53477/1842-9904-22-5. Disponível em: https://revista.unap.ro/index.php/Impact_en/article/view/1475. Acesso em: 5 may. 2024.