- Cognitive Functions and Coping Skills of Alcoholics 1987-1988 and Follow-up 2014(2012-09-12) Saarnio, Pekka; University of Helsinki. Department of Social Policy - Saarnio, Pekka
- Finnish Self-Report Delinquency Study 2016(2018-09-10) Kivivuori, Janne; Näsi, Matti; University of Helsinki. Institute of Criminology and Legal Policy - Kivivuori, Janne; University of Helsinki. Institute of Criminology and Legal Policy - Näsi, Matti