1. Brundtland, G. (1987). Our common future: The world commission on environment and development.
2. Simulation of intermodal freight transportation systems: a taxonomy;Crainic;European Journal of Operational Research,2018
3. Financial Decision Aid Using Multiple Criteria;Masri,2018
4. Multiple Criteria Decision Analysis;Figueira,2005
5. Encyclopedia of Transportation;Garrett,2014