Al-Mosawi M, Fattah M, Al-Ameri A. Effect of Saturation of Sandy Soil on the Displacement Amplitude of Soil Foundation System under Vibration. Eng. J. [انترنت]. 12015 [وثق 212019];21(2):20-6. Available from: http://joe.uobaghdad.edu.iq/index.php/main/article/view/463