1. Abou-zeid, M., Ben-akiva, M., Bierlaire, M., Choudhury, C., Hess, S., 2010. Attitudes and value of time heterogeneity. In: De Voorde, E.V., Vanelslander, T. (Eds.), Applied Transport Economics: A Management and Policy Perspective. De Boeck, pp. 523–545.
2. Accenture, 2011. Consumers in US and UK frusterated with intelligent devices that frequently crash.
3. Amazon.com Inc., 2015. Amazon Mechanical Turk. Amazon. Retrieved from .
4. Attitudes towards mode choice in Switzerland;Atasoy;disP – Plann. Rev.,2013
5. Assessing public opinions of and interest in new vehicle technologies: an Austin perspective;Bansal;Transp. Res. Part C: Emerg. Technol.,2016