Rantamaa, Asta, Teemu Laine, and Tuomas Korhonen. “Accounting Prototypes Supporting Product Development: Integrating Different actors’ Viewpoints”. Proceedings of Pragmatic Constructivism 4, no. 1 (May 29, 2015): 3–13. Accessed May 4, 2024. https://www.propracon.com/article/view/20930.