H. Salami and A. S. . sabah, “Punching Shear Behaviour of Reinforced Concrete Flat Slabs with Openings: Mechanisms, Failures, and Strengthening Strategies: A Review”, Rafidain J. Eng. Sci., vol. 4, no. 1, pp. 811–829, May 2026, doi: 10.61268/v3jb7m22.