الاستشهاد بهذا المقال (APA)
Like, P., Caizhi, Y., Qun, Y., Jiangchuan, H., Fan, H. (2026). Numerical comparison of dropper stress in elastic and simple chain suspension catenary systems for high-speed railways. Journal Engineering Research. https://doi.org/10.1016/j.jer.2026.05.009