- Dan M. Brown. Communicating Design. New Riders, 2006.
- Leah Buley. The User Experience Team of One: A Research and Design Survival Guide. Rosenfeld Media, 2013.
- Jake Knapp, John Zeratsky, Braden Kowitz. Sprint: How to Solve Big Problems and Test New Ideas in Just Five Days. Simon & Schuster, 2016.
- Cennydd Bowles. Undercover User Experience design. New Riders, 2010.
- Jason Mander. "Mobile-Only Users by Country". Last modified December 06, 2016. http://blog.globalwebindex.net/chart-of-the-day/mobile-only-users-by-country/
- Jason Mander. "15% of Internet Users are Mobile-Only". Last modified December 05, 2016. http://blog.globalwebindex.net/chart-of-the-day/15-of-internet-users-are-mobile-only/
- Jared M. Spool. "The $300 Million Button". Last modified January 14, 2009. https://articles.uie.com/three_hund_million_button/
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