DESIGN OF A PROTOTYPE MOBILE PHONE FOR VISUAL IMPAIRED PEOPLE. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 1, n. 1, p. 128–138, 2023. Disponível em: http://162.254.38.185/index.php/fjs/article/view/1235. Acesso em: 17 sep. 2025.