Marenich, O., and O. Karzova. “ENERGY SAVING BY REPLACING UNLOADED ENGINES OF NON-STANDARD EQUIPMENT FOR ROLLING STOCK REPAIR: Array”. Municipal economy of cities 6, no. 166 (November 30, 2021): 33–38. Accessed May 4, 2024. https://khg.kname.edu.ua/index.php/khg/article/view/5863.