LEŠTANIN, Branko; NIKAČ, Željko. Powers of Private Security Officers in Serbia and Human Rights and Freedoms: Some Dilemmas and Possible Solutions. NBP. Nauka, bezbednosti, policija, [S. l.], v. 30, n. 2, p. 159–176, 2025. DOI: 10.5937/nabepo30-55299. Dostupno na: https://asistent.ceon.rs/index.php/nabepo/article/view/55299. Pristupljeno: 12 jul. 2026.