Zacytuj

Marlena Piekut
Warsaw University of Technology, College of Economics and Social Sciences, Warsaw, Poland
Renata Walczak
Warsaw University of Technology, College of Economics and Social Sciences, Warsaw, Poland
Barbara Felic
Warsaw University of Technology, College of Economics and Social Sciences, Warsaw, Poland
Agnieszka Krzętowska
Warsaw University of Technology, College of Economics and Social Sciences, Warsaw, Poland krzetowska
Magdalena Grabowska
Warsaw University of Technology, College of Economics and Social Sciences, Warsaw, Poland
Magdalena Kludacz
Warsaw University of Technology, College of Economics and Social Sciences, Warsaw, Poland
Grzegorz Chybicki
Warsaw University of Technology, College of Economics and Social Sciences, Warsaw, Poland