A. A. . Abdelbagi Hamad, “Construction Cost for Soil Excavation (Cut and Fill) on-Site: Computer Based Program Analysis”, jaita, vol. 2, no. 2, pp. 85–92, Dec. 2021, Accessed: Aug. 13, 2026. [Online]. Available: https://journal.uthm.edu.my/index.php/jaita/article/view/10096