Authors
Paweł Sobczak
WSB University, Faculty of Applied Sciences, Department of Engineering Management and Logistics Processes, Poland
Ewa Stawiarska
Silesian University of Technology, Faculty of Organisation and Management, Institute of Management, Administration and Logistics, Poland
Judit Oláh
University of Debrecen, Faculty of Economics and Business, Hungary
József Popp
University of Debrecen, Faculty of Economics and Business, Hungary
Tomas Kliestik
tomas.kliestik@fpedas.uniza.sk
School of Expertness and Valuation, Institute of Technology and Business in Ceske Budejovice, Czechia