(1)
Firoozfar, A.; Rostami, A.; Ghaderi, H.; Zamani, H.; Rostamkhani, A. Assessing the Effects of Length, Slope and Distance Between Piles on the Bearing Capacity of a Pile Group under Axial Loading in Granular Soil. Eng. Technol. Appl. Sci. Res. 2017, 7, 1894-1899.