ZUZAŃSKA-ŻYŚKO, Elżbieta. Population types of small towns in Silesian Province. Bulletin of Geography. Socio-economic Series, [S. l.], n. 2, p. 143–149, 2003. DOI: 10.1515/2532. Disponível em: https://apcz.umk.pl/BGSS/article/view/2532. Acesso em: 22 feb. 2025.