Bedadi, L.; Khechekhouche, A.; Jahangiri, M.; Siqueira, A. M. de O.; Campos, J. C. C.; Rahal, Z.; Barkat, A.; Naoui, M. Evaluating the Effect of Particle Gradation on Concrete’s Permeability, Absorption, and Ultrasonic Properties. J. Eng. Exact Sci. 2024, 10, 20639.