- Yogyakarta State University Universitas Negeri Yogyakarta Yogyakarta (Indonesia)
- Wittenborg University of Applied Sciences Apeldoorn (Netherlands)
- Vietnam National University Ho Chi Minh City,University of Social Science and Humanities Ho Chi Minh City (Vietnam)
- Vienna University of Technology Technische Universität Wien Vienna (Austria)
- University of Primorska Univerza na Primorskem Koper (Slovenia)
- University of Porto Universidade do Porto Porto (Portugal)
- University of Pembangunan National Veteran East Java Universitas Pembangunan Nasional “Veteran” Jawa Timur Surabaya (Indonesia)
- University of Luxembourg Université du Luxembourg Luxembourg (Luxembourg)
- University of Jambi Universitas Jambi Jambi (Indonesia)
- University of Islam Malang Universitas Islam Malang Malang (Indonesia)