2021. UNDRAINED SHEAR STRENGTH PARAMETERS OF SAPROCK FROM A WEATHERING PROFILE OVER PORPHYRITIC BIOTITE GRANITE AT KM 31 OF THE KUALA LUMPUR - KARAK HIGHWAY, PENINSULAR MALAYSIA. Malaysian Journal of Civil Engineering. 33, 2 (Jul. 2021). DOI:https://doi.org/10.11113/mjce.v33.16400.