Abdullayev, Seidulla, Natalya Tokmurzina-Kobernyak, Galymzhan Ashirbayev, Gabit Bakyt, and Aliya Izbairova. 2024. “Simulation of Spring-Friction Set of Freight Car Truck, Taking into Account Track Profile”. International Journal of Innovative Research and Scientific Studies 7 (2):755-63. https://doi.org/10.53894/ijirss.v7i2.2883.