Tran Viet H, Tran Ngoc H, Bui Tien T, Rongshan Y. A case study of China on the ballastless track. vn [Internet]. 1745946000 [cited 10tháng 52025];76(2025):420-31. Available from: https://tcsj.utc.edu.vn/index.php/tcgtvt/article/view/2351