[ACM Press the 9th Nordic Conference - Gothenburg, Sweden (2016.10.23-2016.10.27)] Proceedings of the 9th Nordic Conference on Human-Computer Interaction - NordiCHI '16 - User Needs and Expectations for Future Traveling Services in BusesHildén, Elina; Ojala, Jarno; Väänänen, Kaisa · 2016