1. Defining and seizing the mobility ecosystem opportunity;Heineke,2021
2. White paper. Guidelines and recommendations to create the foundations for a thriving MaaS ecosystem;MaaS Alliance,2017
3. The business ecosystem of mobility-as-a-service;Kamargianni,2017
4. The potential of mobility as a service bundles as a mobility management tool;Matyas;Transportation,2018
5. Digital services and mobility as a service at ministry of transport and communication, Finland;Huhtala-Jenks,2016