PÉREZ CEPEDA, Ana I. y BENITO SÁNCHEZ, Carmen Demelsa: “Study on the existing tools for measuring crime trends”, Revista Brasileira de Ciências Criminais 98, 2012, pp. 361- 396.
PÉREZ CEPEDA, Ana I. y BENITO SÁNCHEZ, Carmen Demelsa: Policy brief on crime trends, working paper presented at the first progress meeting of the research project funded by the European Commission under the Seven Framework Programme “New European Crimes and Trust-based Policy”, held in Bilbao (Spain) el 12/09/2012.
PÉREZ CEPEDA, Ana I. y BENITO SÁNCHEZ, Carmen Demelsa: «Review of existing efforts to describe trends at european level«, New European Crimes and Trust-based Policy. Volume 1, 2013.
PÉREZ CEPEDA, Ana I.; BENITO SÁNCHEZ, Carmen Demelsa y GORJON BARRANCO, María C: «Paper on Improving the policy relevance of existing crime data«, New European Crimes and Trust-based Policy. Volume 1, 2013.
PÉREZ CEPEDA, Ana I. BENITO SÁNCHEZ, Carmen Demelsa: «Policy relevance of existing crime data«, New European Crimes and Trust-based Policy. Volume 1, 2013.
FIDUCIA, New European Crimes and Trust-based Policy. VOLUME 1, 2013. Edited by: Stefano Maffei & Lenga Markopoulou.
PÉREZ CEPEDA, Ana I. BENITO SÁNCHEZ, Carmen Demelsa, «Trafficking in Human Beings. A Comparative Study of the International Legal Documents«. Europa Law Publishing, 2014.