Astudillo Ugalde, Jorge Antonio, and Daniela Soto Soto. “Development of Visouspatial Skills in the Teaching of Three-Dimensional Geometry: A Literature Review (2021-2024)”. UCMaule, no. 70 (June 17, 2026): 125–157. Accessed November 11, 2026. https://revistaucmaule.ucm.cl/article/view/1793.