About this article
Published Online: Jan 23, 2017
Page range: 21 - 29
DOI: https://doi.org/10.1515/sbe-2016-0032
Keywords
© 2016 Duralia Oana, published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Duralia, Oana