DOI: https://doi.org/10.1515/mmcks-2016-0012 | Journal eISSN: 2069-8887 (formerly 1842-0206) | Journal ISSN: 1842-0206
Language: English
Page range: 498 - 512
Published on: Nov 8, 2016
Published by: Society for Business Excellence
In partnership with: Paradigm Publishing Services
Keywords:
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© 2016 Milena Kirova, Preslava Velikova, published by Society for Business Excellence
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.