Bošković, Aleksandar, и Ilija Racić. 2018. „Irregular Migration in the Republic of Serbia with a Particular Emphasis on Human Smuggling by Organized Criminal Groups“. Zbornik Instituta za kriminološka i sociološka istraživanja 37 (2): 259–269. https://zbornik-iksi.rs/index.php/home/article/view/351.