AMBROSZKIEWICZ, S. .; BARTYNA, W.; FADEREWSKI, M.; JAKUBOWSKI, S.; KOCIELIŃSKI, D.; MIKUŁOWSKI, D.; TERLIKOWSKI, G. Blind-End; An Approach to Support Orientation and Navigation for Blind People. Studia Informatica. System and information technology, [S. l.], v. 4, n. 2, p. 7–29, 2004. Disponível em: https://czasopisma.uph.edu.pl/studiainformatica/article/view/2883. Acesso em: 25 apr. 2024.