Authors
dobroslawa.mruk-tomczak@ue.poznan.pl
Department of Product Marketing, Poznań University of Economics and Business, Poznań, Poland
Department of Marketing Strategies, Poznań University of Economics and Business, Poznań, Poland
dobroslawa.mruk-tomczak@ue.poznan.pl
© 2023 Dobrosława Mruk-Tomczak, Ewa Jerzyk, published by ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.