DOI: https://doi.org/10.2478/jec-2018-0017 | Journal eISSN: 2256-0173
Language: English
Page range: 25 - 33
Published on: Dec 31, 2018
Published by: EKA University of Applied Sciences
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year
Related subjects:
© 2018 Celina Sołek-Borowska, Maja Wilczewska, published by EKA University of Applied Sciences
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.