- Nielsen, Anja
Institute of Transport Economics
- Krajewski, Piotr
Gdansk University of Technology /...
- Boulougouris, Evangelos
University of Strathclyde
- Ortega-Villaizan, Maria del Mar
Universidad Miguel Hernández
- Amac, Zeynel
Kilis 7 Aralık University /...
- Srivastava, Sumit
University of Antwerp /...
