Author(s):
1. Sonja Ketin, Faculty of Maritime Academic Studies, Belgrade, Belgrade 2- University of Defense of Belgrade, Milit, Serbia
2. Rade Biočanin, Državni univerzitet u Novom Pazaru, Novi Pazar, Serbia
3. Ratko Garić, Centar za strateška istraživanja nacionalne bezbednosti Beograd, Serbia