1. Attitude-behavior relations: A theoretical analysis and review of empirical research;Ajzen;Psychological Bulletin,1977
2. Alvarez, C. (2017). Autonomous authority of urban transport, CENTRUM Al Día. In Spanish (accessed 15.06.17).
3. A systemic view on autonomous vehicles: Policy aspects for a sustainable transportation planning;Bahamonde-Birke;disP-The Planning Review,2018
4. The sustainable mobility paradigm;Banister;Transport Policy,2008
5. Implementing the “Sustainable Development Goals”: Towards addressing three key governance challenges—Collective action, trade-offs, and accountability;Bowen;Current Opinion in Environmental Sustainability,2017