Name of the universities
University of Bonn
University of Kiel
Brandenburg University of Technology
University of Kassel
Ulm University
Bonn-Rhein-Sieg University of Applied Sciences
Cologne Business School
Goethe University Frankfurt
IUBH International University of Applied Sciences
Rosenheim University of Applied Sciences
Rhein-Waal University of Applied Sciences
Karlshochschule International University
SRH University of Applied Sciences
University of Siegen
University of Trier
University of Duisburg-Essen
SUMAS- Switzerland
IESEG School of Management
New Bulgarian University
University College of Northern Denmark (UCN)