MACIOSZEK, Elżbieta; LACH, Damian. The Concept of Construction of Agglomeration Railway System in the Upper Silesian Conurbation. Journal of Management and Financial Sciences, [S. l.], n. 33, p. 67–77, 2019. DOI: 10.33119/JMFS.2018.33.4. Disponível em: https://econjournals.sgh.waw.pl/JMFS/article/view/709. Acesso em: 7 may. 2024.