
https://theconversation.com/peru-empieza-a-caer-en-picado-y-cada-vez-se-complica-mas-su-regeneracion-politica-213408

https://onlinelibrary.wiley.com/doi/epdf/10.1111/jcms.13386

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