Samuel Carpintero
- Dealing with Traffic Risk in Latin American Toll Roads. Dans: Journal of Management in Engineering (ASCE), v. 31, n. 2 (mars 2015). (2015):
- The Competitive Advantages of the Spanish Companies in the International Toll Road Industry/ Ispanijos įmonių konkurencinis pranašumas tarptautiniame mokamųjų kelių sektoriuje. Dans: Journal of Civil Engineering and Management, v. 17, n. 4 (décembre 2011). (2011):