- Ghent University
- University of Tartu
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- Ghent University
- University College London
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- Zilinska Univerzita V Ziline (UniZa)
- Ghent University
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- University of Sydney Business School
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- University of Technology Sydney
- University of Sydney Business School
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- Instituto Superior Técnico
- IST ID
- University of Lisbon
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- Ministère de la Sécurité Sociale
- University of Wisconsin-Milwaukee
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- Institute for Coach and Bus (ICB)
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- Urban Development and Mobility
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- Vrije Universiteit Brussel
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- Technische Universitat Dortmund
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- University of Oxford
- Oxford University Centre for the Environment
- Utrecht University
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- Technische Universitat Dortmund
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- Technion-Israel Institute of Technology
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- Technische Universitat Dortmund
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- Vrije Universiteit Brussel
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- Technische Universitat Dortmund
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- Norwegian University of Life Sciences - NMBU
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- Université de Franche-Comté
- Université de Franche-Comté
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- DLR-Institute of Transport Research
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- Transportation Research At McGill
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- Vrije Universiteit Brussel
- Université Libre de Bruxelles
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- Georgia Institute of Technology
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- Technion-Israel Institute of Technology
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- Georgia Institute of Technology
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- Technische Universitat Dortmund
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- Zilinska Univerzita V Ziline (UniZa)
- University of Zilina
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- National Technical University of Athens
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- Zilinska Univerzita V Ziline (UniZa)
- University of Zilina
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- Technische Universitat Dortmund
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- National Technical University of Athens
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