- Zittau/Görlitz University of Applied Sciences Hochschule Zittau/Görlitz (FH) Zittau (Germany)
- Zhongqiao Vocational and Technical University Shanghai City (China, People's Republic of)
- Zhetysu University named after Ilyas Zhansugurov Ілияс Жансүгіров атындағы Жетісу университеті Kazakhstan
- Yessenov University Kazakhstan
- Vietnamese-German University Trường Đại học Việt Đức Thu Dau Mot City (Vietnam)
- University Of West Attica Πανεπιστημιο Δυτικης Αττικης Aigaleo (Greece)
- University of Valladolid Universidad de Valladolid Valladolid (Spain)
- University of Stuttgart Universität Stuttgart Stuttgart (Germany)
- University of Social Sciences Społeczna Akademia Nauk w Łodzi Łódź (Poland)
- University of Siegen Universität Siegen Siegen (Germany)
- University of Málaga Universidad de Málaga Málaga (Spain)
- University of Luxembourg Université du Luxembourg Luxembourg (Luxembourg)
- University of Konstanz Universität Konstanz Konstanz (Germany)
- University of Hamburg Universität Hamburg Hamburg (Germany)
- University of Coimbra Universidade de Coimbra Coimbra (Portugal)
- University of Central Lancashire - Cyprus (University of Central Lancashire) Larnaca (Cyprus)
- University of Bremen Universität Bremen Bremen (Germany)
- University of Bengkulu UNIVERSITAS BENGKULU Bengkulu (Indonesia)
- University of Belgrade Универзитет У Београду Belgrade (Serbia)
- University of Banja Luka Универзитет у Бањој Луци Banja Luka (Bosnia and Herzegovina)