MIKUŁOWSKI, D.; TERLIKOWSKI, G.; BRZOSTEK-PAWŁOWSKA, J. Virtual cubarithms – innovative assistive technology for teaching the blind and visually impaired students traditional columnar layout operations. Studia Informatica. System and information technology, [S. l.], v. 20, n. 1-2, p. 17–25, 2019. Disponível em: https://czasopisma.uph.edu.pl/studiainformatica/article/view/187. Acesso em: 5 may. 2024.