ZIOŁO, Z.; RACHWAŁ, T. Structural changes in selected sectors of the economy. Studies of the Industrial Geography Commission of the Polish Geographical Society, [S. l.], v. 31, n. 1, 2017. DOI: 10.24917/20801653.311. Disponível em: https://prace-kgp.uken.krakow.pl/article/view/20801653.311. Acesso em: 15 oct. 2024.