Aebi, Marcelo F and Chopin, Julien (2016) Council of Europe annual penal statistics SPACE II: Survey 2015. Persons serving non-custodial sanctions and measures in 2015. Strasbourg: Council of Europe.

Raimondi, Agnese and Chopin, Julien and Canneppele, Stefano and Mannisota, Toni and Hameri, Ari-Pekka and Hintsa, Juha (2025) Illicit drug trafficking via postal services: a scoping review of economic-criminological context and estimation methods. Journal of Economic Criminology, 7, 100140. https://doi.org/10.1016/j.jeconc.2025.100140.