Meurant, Robert C. “The Morphology of the Regular &Amp; Semi-Regular Polyhedra and Tessellations According to the Separation of Facial Polytopes”. European Journal of Applied Sciences 11, no. 1 (January 20, 2023): 147–168. Accessed November 21, 2024. https://journals.scholarpublishing.org/index.php/AIVP/article/view/13776.