POSTULA, Marta; JARECKI , Stefan; JAWORSKI , Krzysztof. PUBLIC AID AS AN EFFICIENT TOOL FOR DEVELOPING THE RAIL SECTOR IN EU MEMBER STATES: Pomoc publiczna . Torun International Studies, [S. l.], v. 1, n. 15, p. 93–112, 2022. DOI: 10.12775/TIS.2022.006. Disponível em: https://apcz.umk.pl/TSM/article/view/36585. Acesso em: 18 may. 2025.