Kubiczek, Jakub, Bartłomiej Hadasik, and Jakub Kopeć. “Commuting in the Metropolis of Upper Silesia and Zagłębie: The Competitiveness of Means of Transport”. Public Policy Studies 10, no. 1(37) (February 6, 2024): 57–82. Accessed July 3, 2024. https://econjournals.sgh.waw.pl/KSzPP/article/view/2918.