Hajiakhondi A, Sadeghi A, Karbassi Yazdi A. Evaluation and Analysis of Factors Affecting Delays in Large-Scale Complex Projects: Case Study of Oil Well Drilling. Spec. Eng. Man. Sci. [Internet]. 2025 Jan. 1 [cited 2025 Jan. 10];3(1):1-17. Available from: http://sems-journal.org/index.php/sems/article/view/29