Sanna Järvelä
@sannajarvela
Professor, UniOulu, LET, learning scientist, sport & outdoorlife lover
ID: 791586920
30-08-2012 13:20:42
2,2K Tweet
2,2K Takipçi
910 Takip Edilen
@sannajarvela
Professor, UniOulu, LET, learning scientist, sport & outdoorlife lover
ID: 791586920
30-08-2012 13:20:42
2,2K Tweet
2,2K Takipçi
910 Takip Edilen