Cite

Stefanie Sirén-Heikel
Faculty of Social Sciences, University of HelsinkiHelsinki, Finland
Leo Leppänen
Department of Computer Science, University of HelsinkiHelsinki, Finland
Carl-Gustav Lindén
Swedish School of Social Science University of HelsinkiHelsinki, Finland
Södertörn, Sweden
Asta Bäck
VTT Technical Research Centre of Finland LtdEspoo, Finland
eISSN:
2003-184X
Language:
English