FERRY YOGA PRATAMA; MIFTACHUL ULUM; HARYANTO; DENI TRI LAKSONO. Design of an Alphabet to Braille Letter Conversion Board Android based: Rancang Bangun Papan Konversi Huruf Alfabet ke Huruf Braile Berbasis Android. JOINCS (Journal of Informatics, Network, and Computer Science), [S. l.], v. 4, n. 1, 2021. DOI: 10.21070/joincs.v4i1.1576. Disponível em: https://joincs.umsida.ac.id/index.php/joincs/article/view/1576. Acesso em: 21 apr. 2025.