Manuel Romana
- Assessing Potential for Superhub Airport for California. Dans: Journal of Transportation Engineering, v. 119, n. 5 (septembre 1993). (1993):
- Modeling different penetration rates of eco-driving in urban areas: Impacts on traffic flow and emissions. Dans: International Journal of Sustainable Transportation, v. 11, n. 4 (décembre 2016). (2016):
- (2018): 2 + 1 Highways: Overview and Future Directions. Dans: Advances in Civil Engineering, v. 2018 ( 2018).