Jia, Y., Mitani, J., & Uehara, R. (2023). Clarifying the Difference between Origami Fold Models by a Matrix Representation: Discrete and Computational Geometry, Graphs, and Games. Thai Journal of Mathematics, 21(4), 1061–1079. Retrieved from https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1565