Author: Koskela Sirkka Mattila Tuomas Antikainen Riina Mäenpää Ilmo
Publisher: MDPI
E-ISSN: 2079-9276|2|3|151-166
ISSN: 2079-9276
Source: Resources, Vol.2, Iss.3, 2013-07, pp. : 151-166
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Abstract