Dobrucka, Renata
Romaniuk-DrapaĆa, Aleksandra
Kaczmarek, Mariusz
Funding for this research was provided by:
Poznan University of Economics and Business
Article History
Accepted: 22 September 2020
First Online: 10 October 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.