Avoimet oppiresurssit Khan Academy Verkko-oppiminen tai verkko-opetus Virtuaalinen opiskelu Kaplan Andreas M., Haenlein Michael (2016) Higher education and the digital revolution: About MOOCs, SPOCs, social media, and the Cookie Monster, Business Horizons, Volume 59. Avoimet verkkokurssit Aalto-yliopisto.
There' s a rich supply of blood vessels near the skin surface, and as the saliva evaporates, the blood coolsWikiMatrix WikiMatrix