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DOI: https://doi.org/10.1515/puma-2015-0014 | Journal eISSN: 1788-800X
Language: English
Page range: 144 - 150
Submitted on: Jul 25, 2014
Published on: Jun 24, 2016
Published by: Corvinus University of Budapest
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
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© 2016 Niovi Kehayopulu, published by Corvinus University of Budapest
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