TSAMPATZIDIS, T. UNIVERSAL DESIGN FOR LEARNING: THE APPLICATION OF THE COLOR BLIND ALPHABET . Isagoge - Journal of Humanities and Social Sciences, [S. l.], v. 1, n. 8, p. 64–75, 2021. DOI: 10.59079/isagoge.v1i8.74. Disponível em: https://telosjournals.com.br/ojs15/index.php/isa/article/view/74. Acesso em: 3 may. 2026.