Marmolejo Rodriguez J, Espindola Alvarez JA, León Ramírez VC, Vásquez-Treviño D, Treviño-López A. Business Competitiveness small entrepreneurship in the Commerce Sector in northern Mexico. LACCEI [Internet]. 2026 July 27 [cited 2026 Oct. 3];1(14). Available from: https://proceedings.laccei.org/index.php/laccei/article/view/8021