MAXIM, G.; PÎRJOL, P. WINDFARMS-A CHALLENGE OF AIR SURVEILLANCE SYSTEM IN XXI CENTURY. BULLETIN OF "CAROL I" NATIONAL DEFENCE UNIVERSITY, [S. l.], v. 1, n. 4, p. 139–154, 2020. Disponível em: https://revista.unap.ro/index.php/bulletin/article/view/753. Acesso em: 7 may. 2024.