Moraes, Vagner Rodrigues de. “Relations Between Arithmetic and Geometry in Piero Della Francesca’s Libellus De Quinque Corporibus Regularibus (c.1412 - 1492)”. Circumscribere International Journal for the History of Science 24 (October 30, 2019). Accessed December 5, 2025. https://revistas.pucsp.br/index.php/circumhc/article/view/45776.