JAROSZ, D. Old Age in Communist Poland: Preliminary Research Questions. Acta Poloniae Historica, [S. l.], v. 110, p. 87–110, 2014. DOI: 10.12775/APH.2014.110.04. Disponível em: https://apcz.umk.pl/APH/article/view/APH.2014.110.04. Acesso em: 24 apr. 2024.