Rahardjo, H., Indrawan, I. G. B., Leong, E. C., Yong, W. K., & Engineering, S. o. C. a. E. (2011). Effects of coarse-grained material on hydraulic properties and shear strength of top soil.

Rahardjo, Harianto, I. Gde Budi Indrawan, Eng Choon Leong, W. K. Yong, و School of Civil and Environmental Engineering. Effects of Coarse-grained Material On Hydraulic Properties and Shear Strength of Top Soil. 2011.

Rahardjo, Harianto, et al. Effects of Coarse-grained Material On Hydraulic Properties and Shear Strength of Top Soil. 2011.