- European Election Study 2004: Finland(2005-03-29) Mattila, Mikko; Raunio, Tapio; University of Helsinki. Department of Political Science - Mattila, Mikko; University of Tampere. Department of Political Science and International Relations - Raunio, Tapio
- Finnish Voter Barometer 1973(1999-09-03)
- Finnish Voter Barometer 1974(1999-09-03)
- Finnish Voter Barometer 1975(1999-09-03)
- Finnish Voter Barometer 1976(1999-09-03)
- Finnish Voter Barometer 1977(1999-09-03)
- Finnish Voter Barometer 1978(1999-09-03)
- Finnish Voter Barometer 1979(1999-09-03)
- Finnish Voter Barometer 1980(1999-09-03)
- Finnish Voter Barometer 1981(1999-09-03)
- Finnish Voter Barometer 1983(2000-08-07)
- Finnish Voter Barometer 1984(1999-09-03)
- Finnish Voter Barometer 1986(1999-09-03)
- Finnish Voter Barometer 1987(1999-09-03)
- Finnish Voter Barometer 1988(1999-09-03)
- Finnish Voter Barometer March 1982(1999-09-03)
- Finnish Voter Barometer November 1982(1999-09-03)
- Finnish Voter Barometers 1973-1990: Combined Data(2007-08-20)
- Follow-up on Parliamentary Elections 2003(2005-10-21) Moring, Tom; University of Helsinki - Moring, Tom