About this article
Published Online: Jul 14, 2015
Page range: 27 - 32
Received: Jun 24, 2014
DOI: https://doi.org/10.1515/prolas-2015-0002
Keywords
© Ruta Jakušonoka et al.
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Jakušonoka, Ruta
Pavāre, Zane
Jumtiņš, Andris
Smolovs, Aleksejs
Anaņjeva, Tatjana