Authors
Marcin Wieczerzycki
marcin.wieczerzycki@ue.poznan.pl
Department of International Marketing, Poznań University of Economics and Business, Poznań, Poland
marcin.wieczerzycki@ue.poznan.pl
© 2021 Marcin Wieczerzycki, published by Warsaw School of Economics
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.