About this article
Published Online: Dec 30, 2015
Page range: 64 - 72
Received: Feb 04, 2015
Accepted: May 11, 2015
DOI: https://doi.org/10.1515/awutp-2015-0208
Keywords
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This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Condurache-Bota, Simona
Voiculescu, Mirela
Dragomir, Carmelia