Ocampo Suárez-Valdés, Joaquín. “From the Tree to the Bottle: ‘El Gaitero’, A Family Business Becoming International”. Revista de Historia Industrial — Industrial History Review 24, no. 57 (March 26, 2015): 25–54. Accessed September 4, 2024. https://revistes.ub.edu/index.php/HistoriaIndustrial/article/view/21142.