DŁUBAKOWSKA-PUZIO, Ewa K.; KARPUK, Michał; PUZIO, Kamil. Analysis of Tourism Service Quality in Kołobrzeg Region by Means of Time Series Models. Comparative Economic Research. Central and Eastern Europe, [S. l.], v. 15, n. 4, p. 31–44, 2013. DOI: 10.2478/v10103-012-0024-8. Disponível em: https://czasopisma.uni.lodz.pl/CER/article/view/6858. Acesso em: 6 dec. 2025.