Nakamura, Keita, Tomoyuki Nakagawa, and Kouji Tahata. “Symmetry of Square Contingency Tables Using Simplicial Geometry”. Austrian Journal of Statistics 53, no. 4 (September 16, 2024): 85–98. Accessed January 14, 2025. https://ajs.or.at/index.php/ajs/article/view/1845.