LEWANDOWSKA-SZWEDA, Zofia. Demographic and socio-economic factors influencing the need of elderly care. Acta Universitatis Lodziensis. Folia Oeconomica, [S. l.], n. 291, p. 279–291, 2013. DOI: 10.18778/0208-6018.291.22. Disponível em: https://czasopisma.uni.lodz.pl/foe/article/view/27579. Acesso em: 15 feb. 2026.