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    • Juicio valorativo del proceso contractual de las vías 4g en Colombia 

      Trujillo, Juliana; jtrujillourso@gmail.com (Pontificia Universidad JaverianaIngenieríaMaestría en ingeniería civil, 2019-08-28)
      Since 1900, road concessions began to opérate in Colombia due to the need to generate a greater development in the country. The State adapted a modelin wich the private sector used its resources to carry out road infraestructura ...