PRZYBYLOWICZ - RUSZALA, Klaudia. Principles of Calculation of Track Access Charges in Rail Freight Transport in Poland. Transport Economics and Logistics, [S. l.], v. 83, p. 65–75, 2019. DOI: 10.26881/etil.2019.83.05. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/znetil/article/view/5387. Acesso em: 5 may. 2024.