Kałuża-Kopias, Dorota. “The Tendency to Migration of Eldery People Inhabitants of Big Cities”. Acta Universitatis Lodziensis. Folia Oeconomica 3, no. 329 (September 22, 2017): [147]-165. Accessed November 24, 2024. https://czasopisma.uni.lodz.pl/foe/article/view/886.