Jorge, Camila Silva Pereira, Peterson Lobato Albuquerque, and Fernando Carvalho. “The Use of 3D Printing for the Development of a Learning Tool for the Visually Impaired”. International Journal for Innovation Education and Research 9, no. 9 (September 1, 2021): 387–398. Accessed May 18, 2024. https://scholarsjournal.net/index.php/ijier/article/view/3353.