Republic PolytechnicCentral Region, Singapore
Uitgeverij Zwijsen BVNoord-Brabant, The Netherlands
Florida A&M UniversityFlorida, United States
The University of StavangerRogaland, Norway
Open University of ChinaBE, CN
Perkins School For The BlindMassachusetts, United States
Apollo Education Group, Inc.Arizona, United States
Visu International Ltd.
John Wiley & Sons, Inc.New Jersey, United States
University of MannheimBaden-Wurttemberg, Germany