International Universities:
- The Ohio State University (USA)
- King Abdulazis University (SA)
- King Saud University (SA)
- University Kebangsaan Malaysia (MY)
- University of Malaya (MY)
- Kyoto University (JPN)
- Tokyo Institute of Technology (JPN)
National Universities:
- University of Indonesia
- Bandung Institute of Technology
- University of Sultan Ageng Tirtayasa
- University of Gadjah Mada
- UIN Jogjakarta
- UNAIR (Universita Airlangga)
- UNILA (Universitas Lampung)
- UNDIP (Universitas Dipenogoro)
- Universitas Jember
- SGU (Swiss German University)