KUC, M. The Implementation of Synthetic Variable for Constructing the Sandard of Living Measure in European Union Countries. Oeconomia Copernicana, [S. l.], v. 3, n. 3, p. 5–19, 2012. DOI: 10.12775/OeC.2012.012. Disponível em: https://apcz.umk.pl/OeC/article/view/OeC.2012.012. Acesso em: 18 jul. 2024.