M. Amini Pozveh, M. Khodabakhshi, and S. J. Ghanefar, “Evaluation and Ranking of Companies in the Transportation and Infrastructure Sector Using Data Envelopment Analysis (DEA)”, DSIS, vol. 2, no. 5, Oct. 2026, Accessed: Oct. 12, 2026. [Online]. Available: https://dsisj.com/index.php/dsisj/article/view/127