V.Myroshnychenko, U, I V.Motsna, and N V.Gritsenko. “Increasing Competitiveness of Passenger Rail Transportation Amid Organizational and Structural Transformations”.
International Journal of Engineering and Technology 7, no. 4.3 (September 15, 2018): 477–481. Accessed April 28, 2025.
https://sciencepubco.com/index.php/IJET/article/view/19920.