PIEKUT, M. YOUTH VERSUS OLD AGE – CONSUMPTION DETERMINANTS. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 16, n. 2, p. 109–116, 2017. DOI: 10.22630/ASPE.2017.16.2.23. Disponível em: https://aspe.sggw.edu.pl/article/view/333. Acesso em: 22 apr. 2024.