PETRYSZYN, J. The base of institutions in county centres in Poland. Bulletin of Geography. Socio-economic Series, [S. l.], n. 5, p. 107–119, 2006. DOI: 10.1515/2475. Disponível em: https://apcz.umk.pl/BGSS/article/view/2475. Acesso em: 7 jul. 2024.