AMARTHIYA SAI E M; NAVEEN PRAKASH V; NITHIN P; DR.M.BASKARAN. Self-Learning Braille Application For Visually Impaired People. Elementary Education Online, [S. l.], v. 20, n. 1, p. 5109–5114, 2021. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/2120. Acesso em: 15 jan. 2025.