Puig Raposo N, Torres Villanueva E. Business Groups in Contemporary Spain: The Urquijo Group, 1851-1982. Am. Lat. Hist. Econ. [Internet]. 2015 May 1 [cited 2025 Apr. 19];22(2):160-97. Available from: https://alhe.mora.edu.mx/index.php/ALHE/article/view/593