Cortés-Medina , M. G., Espitia Moreno , I. C., García Orozco, D., & de la Torre-Torres , O. V. (2022). International Trade and Maritime Transport in North America: An Analysis of Productivity and Foreign Direct Investment. Unidad Editorial UPTC.

Cortés-Medina , María Guadalupe, Irma Cristina Espitia Moreno , Dalia García Orozco, and Oscar V. de la Torre-Torres. International Trade and Maritime Transport in North America: An Analysis of Productivity and Foreign Direct Investment. Unidad Editorial UPTC, 2022.

Cortés-Medina , María Guadalupe, et al. International Trade and Maritime Transport in North America: An Analysis of Productivity and Foreign Direct Investment. Unidad Editorial UPTC, 2022.