ICG 5 - 1994 Singapore Long Term Behavior of Geogrids in Reinforced Clay Slopes J. D. Scott & D. C. Sego, Y. Liu Access
GeoAsia 5 - 2012 Bangkok Thailand HYDRAULIC CONDUCTIVITY OF NON PREHYDRATED GEOSYNTHETIC CLAY LINERS TO ACIDS A.Bouazza, W.P. Gates, Y. Liu Access
GeoAsia 5 - 2012 Bangkok Thailand GEOTEXTILE REINFORCED SOIL WALL USING LOESS BACKFILL AT HETAOYU COAL MINE COMPLEX, GANSU PROVINCE, CHINA T.W. Yee, Y. Liu Access