1. An online survey to enhance the understanding of car drivers route choices;Alizadeh;Transportation Research Procedia,2018
2. New Survey Methods in Transport;Ampt,1985
3. Monitoring car use over extended period with GPS devices – retaining response rates and understanding reactions;Ampt;Transportation Research Procedia,2018
4. Selected Readings in Transport Survey Methodology;Ampt,1992
5. Workshop Synthesis: Use of social media, social networks and qualitative approaches as innovative ways to collect and enrich travel data;Ampt;Transportation Research Procedia,2018