Antonowicz, Mirosław. „Freight Transport in the Eurasian Space of the Organization for Co-Operation Between Railways in the Era of the Pandemic”. International Business and Global Economy 40 (czerwiec 22, 2021): 51–64. Udostępniono listopad 24, 2024. https://czasopisma.bg.ug.edu.pl/index.php/IBage/article/view/7509.