Bozza M. Thinking about the Teaching of Spatial Geometry: Didactic Strategies using GeoGebra Software and Concrete Materials. Sci. cum Ind. [Internet]. 2016 Feb. 24 [cited 2024 Nov. 23];3(3):134-8. Available from: https://sou.ucs.br/etc/revistas/index.php/scientiacumindustria/article/view/4115