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DOI: https://doi.org/10.2478/prolas-2018-0029 | Journal eISSN: 2255-890X | Journal ISSN: 1407-009X
Language: English
Page range: 177 - 183
Submitted on: Jul 28, 2017
Accepted on: Dec 5, 2017
Published on: Jun 21, 2018
Published by: Latvian Academy of Sciences
In partnership with: Paradigm Publishing Services
Publication frequency: 6 issues per year

© 2018 Normunds Sūna, Evija Gūtmane, Lelde Liepiņa, Anastasija Tomilova, Valdis Folkmanis, published by Latvian Academy of Sciences
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.