SOBOŃ, J.; SZEWCZYK, R. Instruments financed by the regional policy. Studies of the Industrial Geography Commission of the Polish Geographical Society, [S. l.], v. 15, p. 229–234, 2010. DOI: 10.24917/20801653.15.20. Disponível em: https://prace-kgp.uken.krakow.pl/article/view/416. Acesso em: 22 jul. 2024.