D. R. Galán-Rivera, M. J. Orviz-Theodosius, M. Vigil, D. Miranda, and F. J. Belzunce-Varela, “Welding repair process of vanadium steel grooved rails and its validation by means of finite element modelization (FEM)”, Rev. metal., vol. 56, no. 2, p. e168, Jun. 2020.