
https://publications.parliament.uk/pa/cm201719/cmselect/cmworpen/769/769.pdf

https://www.unodc.org/res/WDR-2023/WDR23_Exsum_fin_SP.pdf

https://www.ilriformista.it/come-litalia-ha-drogato-leconomia-dagli-anni-70-cosi-la-crescita-rimane-un-miraggio-415786/