Carvalho, Kaique, Camila Horbylon, Marcos Vieira, João Primo, Juliana Felix, Fabrizzio Soares, and Thamer Horbylon Nascimento. " Learning About Geometry and Spatial Orientation in Virtual Worlds: a VR Prototype Using Voice Commands for Preschool Education." Anais do XXVII Simpósio de Realidade Virtual e Aumentada, Salvador/BA, 2025. SBC, 2025, pp.449-455.