Matallana, Olga Lilihet, et al. “Analysis of the Pillars of Competitiveness in the Department of Boyacá: Key Areas for Regional Development (2021–2023)”. Opportunities and Challenges for Competitiveness in the Metalworking, Auto Parts, and Auto Body Repair Sectors in Boyacá, Sello Editorial UNAD, 2025, pp. 53-72, https://doi.org/10.22490/UNAD.9786287786776.3.