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DOI: https://doi.org/10.2478/lpts-2020-0010 | Journal eISSN: 2255-8896 (formerly 0868-8257) | Journal ISSN: 0868-8257
Language: English
Page range: 78 - 84
Published on: May 11, 2020
Published by: Institute of Physical Energetics
In partnership with: Paradigm Publishing Services
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© 2020 J. Zvirgzds, A. Celms, published by Institute of Physical Energetics
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.