BACZAŁA, Ditta; BŁAJET, Piotr; SZAFRAŃSKI, Mateusz. Recreational activity of seniors with intellectual disability. Rocznik Andragogiczny, [S. l.], v. 24, p. 143–156, 2018. DOI: 10.12775/RA.2017.010. Disponível em: https://apcz.umk.pl/RA/article/view/RA.2017.010. Acesso em: 4 maj. 2026.