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2. UNODC (2022). World Drug Report (United Nations Publication, Sales, No. E.22.XI.8). Book 4: Drug Market Trends of Cocaine, Ampheta-Mine-Type Stimulants, and New Psychoactive Substances, UNODC.
3. UNODC (2022). World Drug Report (United Nations Publication, Sales, No. E.22.XI.8). Book 5: Drugs and the Environment, UNODC.
4. Illicit Production of Cocaine;Casale;Forensic Sci. Rev.,1993
5. UNODC (2021). Cocaine-a Spectrum of Products, Cocaine Insights 2, UNODC.