Raupp Sganzerla MA, Geller M. STUDY ON THE CONSTRUCTION OF EARLY MATHEMATICAL CONCEPTS INVOLVING VISUALLY IMPAIRED STUDENTS AND ASSISTIVE TECHNOLOGY. Rev. incl. [Internet]. 16 de diciembre de 2020 [citado 24 de abril de 2025];8(1):419-47. Disponible en: https://revistainclusiones.org/index.php/inclu/article/view/209