Szymańska, Jolanta, Elżbieta Pietryka-Michałowska, and Anna Toruń-Jurkowska. “Cultural Variables Determining Well-Being of the Population above the Age of Sixty”. Polish Journal of Public Health 120, no. 1 (January 1, 2010): 49–52. Accessed October 26, 2025. https://czasopisma.umlub.pl/pjph/article/view/2068.