Giráldez Rivero J, Varela-Vázquez P. The role of economic policy and foreign investment: product innovation in the Spanish metalgraphic industry (1959-1975). RHI-IHR [Internet]. 2023Mar.14 [cited 2024Apr.27];32(87):111-44. Available from: https://revistes.ub.edu/index.php/HistoriaIndustrial/article/view/39163