An Evaluation of the Performance of Top-of-Rail Lubricants and Friction Modifiers. Current Problems in Rail Vehicles, [S. l.], v. 25, p. 225–232, 2021. Disponível em: https://ojs-demo.upce.cz/index.php/spkv/article/view/2735. Acesso em: 3 mar. 2026.