- Publication venue
- Tartu Ülikool
- Publication date
- 01/01/2002
- Field of study
https://www.ester.ee/record=b5296016*es
- Publication venue
- Tartu Ülikool
- Publication date
- 01/01/2006
- Field of study
https://www.ester.ee/record=b5371238*es
- Publication venue
- PANGAEA
- Publication date
- 01/01/2008
- Field of study
- Publication venue
- PANGAEA
- Publication date
- 17/04/2008
- Field of study
- Publication venue
- PANGAEA
- Publication date
- 14/05/2008
- Field of study
- Publication venue
- PANGAEA
- Publication date
- 14/04/2008
- Field of study
- Publication venue
- PANGAEA
- Publication date
- 21/04/2008
- Field of study
- Publication venue
- PANGAEA
- Publication date
- 23/04/2008
- Field of study
- Publication venue
- PANGAEA
- Publication date
- 21/04/2008
- Field of study