Bola, Ł., Radziun, D., Siuda-Krzywicka, K., Sowa, J. E., Paplińska, M., Sumera, E., & Szwed, M. (2017). Universal Visual Features Might Be Necessary for Fluent Reading. A Longitudinal Study of Visual Reading in Braille and Cyrillic Alphabets. Front Psychol.

Bola, Łukasz, Dominika Radziun, Katarzyna Siuda-Krzywicka, Joanna E. Sowa, Małgorzata Paplińska, Ewa Sumera, und Marcin Szwed. "Universal Visual Features Might Be Necessary for Fluent Reading. A Longitudinal Study of Visual Reading in Braille and Cyrillic Alphabets." Front Psychol 2017.

Bola, Łukasz, et al. "Universal Visual Features Might Be Necessary for Fluent Reading. A Longitudinal Study of Visual Reading in Braille and Cyrillic Alphabets." Front Psychol 2017.