https://www.unodc.org/res/wdr2021/field/V2104298_Spanish.pdf
https://www.opendemocracy.net/can-europe-make-it/alessio-colonnelli/relaunching-french-very-messy-business?utm_source=Daily+Newsletter&utm_campaign=420bbab922-DAILY_NEWSLETTER_MAILCHIMP&utm_medium=email&utm_term=0_717bc5d86d-420bbab922-407405485
https://insightcrime.org/wp-content/uploads/2022/12/The-End-of-Illegal-Marijuana-InSight-Crime-Dec-2022-2.pdf
https://www.who.int/docs/default-source/coronaviruse/who-convened-global-study-of-origins-of-sars-cov-2-china-part-joint-report.pdf?sfvrsn=7f341eaf_10&download=true