KIRDINA, O. H. Investment and innovation development as a reproduction factor of railway transport economic potential. Science and Transport Progress , [S. l.], n. 35, p. 234–240, 2010. DOI: 10.15802/stp2010/9016. Disponível em: https://stp.ust.edu.ua/article/view/9016. Acesso em: 1 may. 2024.