Authors
Vlad Vernygora
University of Lapland, Tallinn University of Technology
Martin Holland
University of Canterbury, New Zealand
Natalia Chaban
University of Canterbury, New Zealand
Tanel Kerikmäe
Tallinn University of Technology, Estonia
© 2019 Vlad Vernygora, Martin Holland, Natalia Chaban, Tanel Kerikmäe, published by Tallinn University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.