LÓPEZ-LOSA, E. The Spanish economic backwardness in the European mirror (1813-1914). Revista de Historia Industrial — Industrial History Review, [S. l.], v. 19, n. 43, p. 15–64, 2017. Disponível em: https://revistes.ub.edu/index.php/HistoriaIndustrial/article/view/20709. Acesso em: 23 jan. 2025.