SZAJNOWSKA-WYSOCKA, Alicja. Demographic changes in an industrial centre (based on Sosnowiec as the example). Bulletin of Geography. Socio-economic Series, [S. l.], n. 4, p. 191–200, 2005. DOI: 10.1515/2498. Disponível em: https://apcz.umk.pl/BGSS/article/view/2498. Acesso em: 14 dec. 2025.