Marin-Garcia, Juan A., Julio J. Garcia-Sabater, Jose P. Garcia-Sabater, and Julien Maheut. “Protocol: Triple Diamond Method for Problem Solving and Design Thinking. Rubric Validation”. WPOM-Working Papers on Operations Management 11, no. 2 (December 18, 2020): 49–68. Accessed March 23, 2023. http://ojs.upv.es/index.php/WPOM/article/view/14776.