BARROSO, F. J.; GUARNER, P.; LÓPEZ, C. Study on the electrical resistance of the sleeper-fastening elements system in railway tracks. Materiales de Construcción, [S. l.], v. 62, n. 307, p. 455–460, 2012. DOI: 10.3989/mc.2012.06411. Disponível em: https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/726. Acesso em: 28 mar. 2024.