Jassim, Najwa W., Mastura Azmi, and Mohammed Y. Fattah. 2025. “Leaching-Permeability Behavior of Collapsible Gypseous Soils Treated With Nano-Titanium Dioxide”. Civil Engineering Journal 11 (10):4074-91. https://doi.org/10.28991/CEJ-2025-011-10-06.