BICZKOWSKI, M.; MÜLLER-FRĄCZEK, I.; MUSZYŃSKA, J.; PIETRZAK, M. B.; WILK, J. The Delimitation of Bipolar Metropolitan Area Within the Kujawsko-Pomorskie Region. Oeconomia Copernicana, [S. l.], v. 5, n. 2, p. 101–122, 2014. DOI: 10.12775/OeC.2014.016. Disponível em: https://apcz.umk.pl/OeC/article/view/OeC.2014.016. Acesso em: 18 jul. 2024.