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.
Lua i Stíl Chicago (17ú heag.)Cortés-Medina , María Guadalupe, Irma Cristina Espitia Moreno , Dalia García Orozco, agus 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.
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Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
