
https://www.eurofound.europa.eu/sites/default/files/ef_publication/field_ef_document/ef1747en.pdf

https://deputypm.canada.ca/en/news/speeches/2022/10/11/remarks-deputy-prime-minister-brookings-institution-washington-dc

https://insightcrime.org/es/noticias/aciertos-retos-ambiciosa-politica-drogas-colombia/