MUSZYŃSKA, Joanna; MÜLLER-FRĄCZEK, Iwona. ANALYSIS OF CONVERGENCE PROCESS OF LEVEL OF LIVING IN POLAND. Acta Universitatis Lodziensis. Folia Oeconomica, Poland, v. 6, n. 308, 2015. Disponível em: https://czasopisma.uni.lodz.pl/foe/article/view/269. Acesso em: 30 may. 2026.