TIMOSZUK, Sylwia. The good and the bad situation of older Polish widows. Women and Business, [S. l.], n. 1-4, p. 21–29, 48, 2022. DOI: 10.33119/KiB.2020.1-4.3. Disponível em: https://econjournals.sgh.waw.pl/KiB/article/view/2948. Acesso em: 18 may. 2024.