M. Hassen Al-Tmeemy, S. (2017) “THE IMPACT OF INCOMPETENT CONTRACTOR ON THE PROJECT SCHEDULE”, Journal of Engineering and Sustainable Development, 21(3), pp. 87–101. Available at: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/536 (Accessed: 5 June 2026).