Authors
Warsaw School of Economics, Institute of Management, Consumer Behaviour Research Department Warsaw
Joanna Ciupak
graduate of the Warsaw School of Economics
© 2021 Anna Dąbrowska, Joanna Ciupak, published by ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.