M. . Y, Fattah, M. . A. Yousif, and S. M. Al-Tameemi, “Bearing Capacity of Pile Group and Piled Raft Foundations on Sandy Soil”, J. eng. sustain. dev., vol. 17, no. 2, pp. 64–96, Jun. 2013, Accessed: May 15, 2025. [Online]. Available: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1077