1. Bastiaan Baccarne, Peter Mechant, Dimitri Schuurma, Lieven De Marez, and Pieter Colpaert. 2014. Urban socio-technical innovations with and by citizens. Interdisciplinary Studies Journal 3, 4 (2014), 143.
2. Steve Blank. 2013. The four steps to the epiphany: successful strategies for products that win. BookBaby.
3. Steve Blank. 2013. Why the lean start-up changes everything. Harvard business review 91, 5 (2013), 63–72.
4. Gerard Briscoe. 2014. Digital innovation: The hackathon phenomenon. (2014).
5. Ben Busby, August Matthew Lesko, et al. 2016. Closing gaps between open software and public data in a hackathon setting: user-centered software prototyping. F1000Research 5 (2016).