ILIJIĆ, Ljeposava. Prevention of Psychoactive Substance Abuse in Primary Schools. Zbornik Instituta za kriminološka i sociološka istraživanja, Belgrade, Serbia, v. 27, n. 1–2, p. 217–232, 2008. Disponível em: https://zbornik-iksi.rs/index.php/home/article/view/109. Acesso em: 4 apr. 2026.