1. Badiou A, Tarby F. Philosophy and the event. Cambridge, UK: Polity Press; 2013. p. 10.
2. Brown T, Katz B. Change by design: how design thinking transforms organizations and inspires innovation. New York: HarperBusiness, an imprint of HarperCollinsPublishers; 2009. https://doi.org/10.2484/rcr.v4i1.255.
3. Carayannis EG, Campbell DFJ. Art and artistic research in quadruple and quintuple helix innovation systems. In: Bast G, Carayannis EG, Campbell DFJ, editors. Arts, research, innovation and society. New York: Springer; 2015. p. 29–51. https://www.springer.com/gp/book/9783319099088
4. Chen D-S, Cheng L-L, Hummels C, Koskinen I. Social design: an introduction. Int J Des. 2015;10(1):1. http://www.ijdesign.org/index.php/IJDesign/article/viewFile/2622/719
5. Falkeis A. Thinking out of the urban design toolbox. In: Bast G, Carayannis E, Campbell D, editors. Arts, research, innovation and society. Arts, research, innovation and society. Cham: Springer; 2015. p. 217.