Construction workers at the Company of the Northern Railways of Spain (1856-1864). TST. Transportes, Servicios y Telecomunicaciones, [S. l.], n. 50, p. 84–112, 2023. DOI: 10.24197/tst.50.2023.84-112. Disponível em: https://revistas.uva.es/index.php/tst/article/view/6515. Acesso em: 8 jan. 2026.