Fraile Balbín, Pedro. “Regreso Inesperado a Bilbao (Comentario a Antonio Escudero)”. Revista de Historia Industrial — Industrial History Review, no. 15 (April 27, 2017): 201–208. Accessed July 14, 2024. https://revistes.ub.edu/index.php/HistoriaIndustrial/article/view/18489.