Mikułowski D, Terlikowski G, Brzostek-Pawłowska J. Virtual cubarithms – innovative assistive technology for teaching the blind and visually impaired students traditional columnar layout operations. SI [Internet]. 2019 May 6 [cited 2024 Nov. 21];20(1-2):17-25. Available from: https://czasopisma.uws.edu.pl/studiainformatica/article/view/187