Except where otherwise noted, this item's license is described as Copyright (c) 2017 Author and Journal
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
This Journal brings you Open Access with CreativeCommons license CC-BY-NC-ND 4.0. It is published from Aalborg University, Denmark. Sponsored by NOS-HS. Hosted by The Royal Danish Library, Denmark. ISSN: 2245-0157. Contact: bo@nordicwl.dk