SŁABY, T. Changes in consumption behaviours of Polish seniors - singles in 2007 and 2016. Economic and Environmental Studies, [S. l.], v. 19, n. 2 (50), p. 196–209, 2019. DOI: 10.25167/ees.2019.50.3. Disponível em: https://czasopisma.uni.opole.pl/index.php/ees/article/view/223. Acesso em: 8 nov. 2024.