KOWALCZYK, Olga Urszula. Care services in the form of personal assistance in Poland and other countries. Acta Universitatis Lodziensis. Folia Oeconomica, Poland, v. 2, n. 312, 2016. Disponível em: https://czasopisma.uni.lodz.pl/foe/article/view/405. Acesso em: 16 oct. 2026.