Vesalainen, OlaviVesalainen, Marja2018-06-202018-06-2008588321000078-754Xb12428449http://hdl.handle.net/1885/144520100 pagesapplication/pdfen-AUAuthor/s retain copyrightCC BY-SA 4.0https://creativecommons.org/licenses/by/4.0/Lhomi language Clauses198010.15144/PL-B53Released under Creative Commons License (Attribution 4.0 International)