1. International perspectives on the implications of cannabis legalization: A systematic review & thematic analysis;Bahji A;Int J Environ Res Public Health,2019
2. Marijuana street names, nicknames, and slang terms. (2019). Accessed. June 19, 2020: https://www.addictioncampuses.com/blog/marijuana-street-names/.
3. NIDA. Marijuana DrugFacts. National Institute on drug abuse website. June 6. (2020). Accessed. June 19, 2020: https://www.drugabuse.gov/publications/drugfacts/marijuana.
4. World drug report 2009 (United Nations publication, Sales No. E.09.XI.12). (2009). Accessed. April 1, 2020: http://www.unodc.org/unodc/en/data-and-analysis/WDR-2009.html.
5. World drug report 2019 (United Nations publication, Sales No E.19.XI.8. (2019). Accessed. April 1, 2020: https://wdr.unodc.org/wdr2019/prelaunch/WDR19_Booklet_1_EXECUTIVE_SUMMARY.pdf.