(2008-10-10) Jääsaari, Johanna; Martikainen, Tuomo; University of Helsinki. Department of Political Science - Jääsaari, Johanna; University of Helsinki. Department of Political Science - Martikainen, Tuomo

(2008-10-02) Martikainen, Tuomo; Pehkonen, Kyösti; University of Helsinki. Department of Political Science - Martikainen, Tuomo; University of Helsinki. Department of Political Science - Pehkonen, Kyösti

(2008-10-16) Hellsten, Villiina; Martikainen, Tuomo; University of Helsinki. Department of Political Science - Hellsten, Villiina; University of Helsinki. Department of Political Science - Martikainen, Tuomo