Ruiz Medrano S, Colin Salgado M. Innovation, intellectual property and competitiveness. The designation of origin as a strategy for competitiveness for shoe industry leon, Guanajuato. Teor. Enfoques. Apl. Cienc. Soc. [Internet]. 2010 Jun. 30 [cited 2026 Oct. 5];2(4):33-4. Available from: https://mail.revistas.uclave.org/index.php/teacs/article/view/1770