M. O. Ieromyna, V. V. Dykan, K. A. Karacharova, O. G. Kirdina, and L. B.Bilous, “Financial Prerequisites for the Implementation of EU Directives at the Railway Transport in Ukraine”, IJET, vol. 7, no. 4.3, pp. 603–606, Sep. 2018, doi: 10.14419/ijet.v7i4.3.19965.