Gligoric Kristina et al “How Constraints Affect Content: The Case of Twitter’s Switch from 140 to 280 Characters.” Association for the Advancement of Artificial Intelligence2018.
Haught-Tromp Catrinel. “The Green Eggs and Ham Hypothesis: How Constraints Facilitate Creativity.” Psychology of Aesthetics, Creativity, and the Arts, vol. 11, no.1 2017, pp.10–17.
Klimova Blanka Frydrychova. “Constraints and Difficulties in the Process of Writing Acquisition.” Procedia—Social and Behavioral Sciences, vol. 122 2014, pp.433–37.
Peterson David R et al “Teaching People to Manage Constraints: Effects on Creative Problem-Solving.” Creativity Research Journal, vol. 25, no.3 2013, pp.335–47.
Wessels Paul. “Finding the Bird in the Bush, or, ‘the Material That Appears’: Rethinking the ‘Creative’ in Teaching ‘Creative Writing.’” English in Africa, vol. 45, no.2 2018, pp.107–15.