Burbano Vallejo, E. L., González Cabo, V., Murgueitio, M., Cruz, L. F. and Moreno, E. (2015) “Territorial marketing, an alternative for competitiveness and regional position: case study La Unión, Zarzal, and Cartago”, Revista Gestión & Desarrollo, 10(1), pp. 131–151. doi: 10.21500/01235834.624.