Łentek, Monika, and Krzysztof Zdziarski. “Assessment of the Effectiveness of Physiotherapy in Children With Cerebral Palsy in the Opinion of the Parents”. Journal of Education, Health and Sport 12, no. 7 (May 14, 2022): 59–78. Accessed April 25, 2024. https://apcz.umk.pl/JEHS/article/view/38340.