García-Zúñiga, Mario. “Economic Development During the Francoist Era. The Industrialization of Alava”. Revista de Historia Industrial — Industrial History Review 18, no. 41 (November 21, 2017): 91–124. Accessed April 28, 2024. https://revistes.ub.edu/index.php/HistoriaIndustrial/article/view/20485.