PETRESCU, V. . THE PERSISTENT CONFLICT, A CHARACTERISTIC OF THE CONCEPT OF APPROACHING THE HYBRID WAR IN THE EASTERN EUROPEAN OPERATIONAL ENVIRONMENT. BULLETIN OF "CAROL I" NATIONAL DEFENCE UNIVERSITY, [S. l.], v. 10, n. 2, p. 69–75, 2021. DOI: 10.53477/2284-9378-21-08. Disponível em: https://revista.unap.ro/index.php/bulletin/article/view/1059. Acesso em: 5 may. 2024.