Nariman Hisham Halalo 2021. Undrained Shear Behavior of Samples Disturbance of Unsaturated Expansive Clay Soils: سلوك القص غير المصرف لاضطراب عينات تربة انتفاخية مشبعة جزئياً بالماء. Journal of engineering sciences and information technology. 5, 1 (Mar. 2021), 40–52. DOI:https://doi.org/10.26389/AJSRP.L120820.