ANTONOVIĆ, Ratomir; MARČETIĆ , Anđela. SECURITY ASPECTS OF TELECOMMUNICATIONS AND POSTAL TRAFFIC IN THE REPUBLIC OF SERBIA. MANAGEMENT HORIZONS, [S. l.], v. 2, n. 1, 2022. Disponível em: https://hm.edu.rs/index.php/hm/article/view/39. Acesso em: 17 jun. 2026.