[1]
“Helical Piles Embedded in Expansive Soil Overlaying Sandy Soil”, alkej, vol. 12, no. 3, pp. 19–25, Dec. 2017, Accessed: Apr. 30, 2025. [Online]. Available: https://www.alkej.uobaghdad.edu.iq/index.php/alkej/article/view/309