Moon-Hwan Lee, Da-Hoon Kim, Hyun-Jeong Kim, Tek-Jin Nam. Understanding impacts of hidden interfaces on mobile phone user experience. In Lone Malmborg, Thomas Pederson, editors, Nordic Conference on Human-Computer Interaction, NordiCHI '12, Copenhagen, Denmark, October 14-17, 2012. pages 45-48, ACM, 2012. [doi]
Abstract is missing.