ZADOIA, V. O. Definition of the structure expenditure and revenue of passenger firms in railway suburban transportation. Science and Transport Progress , [S. l.], n. 36, p. 248–253, 2011. DOI: 10.15802/stp2011/9331. Disponível em: https://stp.ust.edu.ua/article/view/9331. Acesso em: 18 may. 2024.