Szafrański, Mateusz. “Persons With Moderate and Severe Intellectual Disabilities – the Specific Needs of Adulthood”. Przegląd Badań Edukacyjnych (Educational Studies Review) 2, no. 29 (December 2, 2019): 129–139. Accessed February 8, 2023. https://apcz.umk.pl/PBE/article/view/PBE.2019.020.