• Organisation Name
• Country

• University of Hamburg - Faculty of Law
• Germany 

• Ostbayerische Technische Hochschule (OTH) Amberg-Weiden
• Germany 

• SPRING
• Germany 

• Umwelt-Campus Birkenfeld
• Germany 

• University of the Arts Bremen
• Germany 

• University Freiburg, Optophysiology Lab, Cellular Neuroscience Group
• Germany 

• BIC Berlin International College GmbH
• Germany 

• United Nations University- EHS
• Germany 

• University of Göttingen, Department of Agriculture
• Germany 

• Allensbach Hochschule Konstanz
• Germany 

• Hochschule Bielefeld - University of Applied Sciences and Arts (HSBI)
• Germany 

• Werner-Heisenberg-Gymnasium Leverkusen
• Germany 

• Oral Health Professionals Association of Ghana
• Ghana 

• International English Language Teachers Association - Ghana
• Ghana 

• Xtreem Innovations
• Ghana 

• Kibi Presbyterian College of education
• Ghana 

• International Hellenic University-Science & Technology
• Greece

• Deree - The American College of Greece
• Greece

• Ethnic and Kapodistrian University of Athens - Philosophy
• Greece

• IST College - English Language Department
• Greece