BOCHEŃSKI, Tadeusz. Electrification of the railway network in Poland after 2004. Quaestiones Geographicae, [S. l.], v. 45, n. 2, p. 133–142, 2026. DOI: 10.14746/quageo-2026-0026. Disponível em: https://pressto.amu.edu.pl/index.php/qg/article/view/55240. Acesso em: 6 aug. 2026.