Lovska, Alyona, Iraida Stanovska, Yevhen Pelypenko, Hanna Barsukova, and Oleksandr Yurchenko. “Determining the Strength of a Frame in a Railroad Open Wagon With Slings in Its Structure to Improve Its Operational Energy Efficiency”. Eastern-European Journal of Enterprise Technologies 5, no. 7 (137) (October 31, 2025): 40–47. Accessed December 5, 2025. https://journals.uran.ua/eejet/article/view/340014.