GRZANKA-TYKWIŃSKA, Anna, CHUDZIŃSKA, Małgorzata and KĘDZIORA-KORNATOWSKA, Kornelia. Satisfaction with life of people participating in classes of the University of the Third Age functioning in Kujawsko-Pomorskie Province. Medical and Biological Sciences. Online. 7 January 2015. Vol. 28, no. 4, pp. 25-29. [Accessed 21 December 2025]. DOI 10.12775/MBS.2014.030.