Authors
Rainer Busch
University of Business and Society Ludwigshafen, Ludwigshafen am Rhein, Germany
Karim Gassemi
Ecole Nationale de Commerce et de Gestion de Casablanca, Casablanca, Morocco
Julie Papastamatelou
University of Business and Society Ludwigshafen, Ludwigshafen am Rhein, Germany
Alexander Unger
University of Business and Society Ludwigshafen, Ludwigshafen am Rhein, Germany
Christian May
MayConsult Worms, Germany