Derebecka , Magdalena, and Andrzej Grzybowski. “Rehabilitation of Visually Impaired Children – Methods and Their Effectiveness”. OphthaTherapy. Therapies in Ophthalmology 6, no. 2 (June 30, 2019): 132-136. Accessed July 22, 2024. https://journalsmededu.pl/index.php/ophthatherapy/article/view/943.