Ilijić, L. (2008) “Prevention of Psychoactive Substance Abuse in Primary Schools”, Zbornik Instituta za kriminološka i sociološka istraživanja. Belgrade, Serbia, 27(1–2), pp. 217–232. Available at: https://zbornik-iksi.rs/index.php/home/article/view/109 (Accessed: 4 April 2026).