Authors
Małgorzata Cieciora
Malgorzata.Cieciora@pja.edu.pl
Polish-Japanese Academy of Information Technology, Faculty of Information Management, Warsaw, POLAND
Piotr Pietrzak
Warsaw University of Life Sciences, Management Institute, Warsaw, POLAND
Maciej Dębski
University of Social Sciences, Faculty of Management and Security, Warsaw, POLAND
Wiktor Bołkunow
Warsaw School of Economics, Collegium of Management and Finance, Warsaw, POLAND
