1. 1. United Nations Office on Drugs and Crime (UNODC). The Challange of New Psychoactive Substances. https://www.unodc.org/documents/scientific/NPS_Report.pdf Erişim Tarihi: 30.07.2020.
2. 2. Lindigkeit R, Boehme A, Eiserloh I, Luebbecke M, Wiggermann M, Ernst L, etl al. Spice: A Never Ending Story?. Forensic Sci İnt. 2009;191(1-3):58-63. https://doi.org/10.1016/j.forsciint.2009.06.008
3. 3. Bretteville-Jensen AL, Tuv SS, Bilgrei OR, Fjeld B, Bachs L. Synthetic Cannabinoids And Cathinones: Prevalence And Markets. 2013;25(1-2):7-26.
4. 4. Türkiye Uyuşturucu Raporu 2012 (2011 verileri). Türkiye Uyuşturucu ve Uyuşturucu Bağımlılığını İzleme Merkezi, Ankara, 2012
5. http://www.sck.gov.tr/wp-content/uploads/2020/02/2012-T%C3%BCrkiye-Uyu%C5%9Fturucu-Raporu.pdf