Nikolić, Z. (2010) “Vagrancy and Beggaring – From Necessity to Extortion: Socially Pathological and Criminological Character”, Zbornik Instituta za kriminološka i sociološka istraživanja. Belgrade, Serbia, 29(1–2), pp. 141–152. Available at: https://zbornik-iksi.rs/index.php/home/article/view/135 (Accessed: 4 April 2026).