Layas, F. M., V. Karakale, R. E. Suleiman, and F. Hachem. “Behavior of Slab-on-Grade Resting on Expansive Soil”. International Journal of Engineering and Computer Science, vol. 13, no. 10, Oct. 2024, pp. 26529-33, doi:10.18535/ijecs/v13i10.4918.