Wang, Tongtong, Adam Bezuijen, Yida Tao, and Vera van Beek. 2026. “The Effect of a Suspended Cut-off Wall on Backward Erosion Piping : - Laboratory Tests and Calculations”. Journal of Coastal and Hydraulic Structures 6 (1). Delft, the Netherlands. https://doi.org/10.59490/jchs.2026.0055.