ZAORSKA, Marzenna. Speech Therapy of Visually Impaired People as a Sub-discipline of Detailed Speech Therapy and Part of its Modern Structural Concept. Przegląd Badań Edukacyjnych (Educational Studies Review). Online. 2 November 2016. Vol. 1, no. 22, pp. 149-162. [Accessed 18 July 2024]. DOI 10.12775/PBE.2015.066.