1.
Noman BJ, Abd-Awn SH, Abbas HO. Effect of Pile Spacing on Group Efficiency in Gypseous Soil. Civ Eng J [Internet]. 2019 Feb. 26 [cited 2025 Jul. 1];5(2):373-89. Available from: https://www.civilejournal.org/index.php/cej/article/view/1409