Architecture Proposal under a Virtual Reality Ecosystem to Support the Teaching of Basic Mathematics in Elementary Education. - Luis Angel Arroyo-Morales; Fatima Oliva-Palomo; Miguel Angel Ortiz Esparza; Carlos Alberto Lara-Álvarez; Héctor Cardona Reyes (CITIE, 2022)

Preface. - Alexis Edmundo Gallegos Acosta; Carlos Alberto Lara-Álvarez; Ezra Federico Parra-González (CLEI Electron. J., 2025)