- University of Latvia
- Osnabrück University
- Sungkyunkwan University
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- Osnabrück University
- University of Wuppertal
- Jilin University
- Technical University of Munich
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- Beijing Institute of Technology
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- KTH Royal Institute of Technology
- Uppsala University
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- KTH Royal Institute of Technology
- Uppsala University
External person
- KTH Royal Institute of Technology
- Uppsala University
External person
- Uppsala University
- KTH Royal Institute of Technology
External person
- Technical University of Munich
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- Gansu Civil Engineering Research Institute
External person
- China University of Mining and Technology
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