ZIOŁO, Z.; RACHWAŁ, T. Functioning of industrial enterprises and the service sector – selected issues. Studies of the Industrial Geography Commission of the Polish Geographical Society, [S. l.], v. 35, n. 1, 2021. Disponível em: https://prace-kgp.uken.krakow.pl/article/view/8240. Acesso em: 7 may. 2024.