Serrano Guzmán, M. F., Solarte Venegas, N. C., & Pérez Ruiz, D. D. (2015). Ethics in the contractual commitment process: Case toll road in Colombia.
Chicago Style aipamenaSerrano Guzmán, María Fernanda, Norma Cristina Solarte Venegas, y Diego Darío Pérez Ruiz. Ethics in the Contractual Commitment Process: Case Toll Road in Colombia. 2015.
MLA aipamenaSerrano Guzmán, María Fernanda, Norma Cristina Solarte Venegas, y Diego Darío Pérez Ruiz. Ethics in the Contractual Commitment Process: Case Toll Road in Colombia. 2015.
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