Pece, Carlo Alessandro Zanetti, Stephania Padovani, Diego Mafioletti, Anna Carolina Murata Galeb, and Pedro Serigheli da Rocha Paranhos. “Development of Instructional Material for Descriptive Geometry: A Participatory Design Experience”. InfoDesign - Journal of Information Design 6, no. 1 (September 24, 2010): 1–14. Accessed January 25, 2025. https://www.infodesign.org.br/infodesign/article/view/66.