KŁUSEK, M. Demographic Potential and Level of Economic Development of Sub‑Regions in Poland in the Period 2004–2012. Acta Universitatis Lodziensis. Folia Oeconomica, [S. l.], v. 1, n. 327, p. [231]–244, 2017. DOI: 10.18778/0208-6018.327.14. Disponível em: https://www.czasopisma.uni.lodz.pl/foe/article/view/847. Acesso em: 19 may. 2024.