M. S. Rodríguez Barrero, G. A. Rubio-Rodriguez, J. A. Carabalí Mosquera, y J. Santamaría Ayala, «Competitiveness in Colombian tourism companies: a structural analysis based on the resources and capacities theory (RBV)», invest. tur, n.º 31, pp. 224–245, ene. 2026.