Anup Kaushik Sharma and Utpal Kumar Das. (2022) Stability of Undisturbed Residual Soil Hill Slopes. <i>The Geotechnical Engineering Journal of the SEAGS & AGSSEA</i>, <i>53</i>(2), pp 29-34.Anup Kaushik Sharma and Utpal Kumar Das. "Stability of Undisturbed Residual Soil Hill Slopes". The Geotechnical Engineering Journal of the SEAGS & AGSSEA 53 (2022):pp 29-34.Anup Kaushik Sharma and Utpal Kumar Das. Stability of Undisturbed Residual Soil Hill Slopes. Southeast Asian Geotechnical Society:ม.ป.ท. 2022.