1. The Schmidt hammer in rock material characterization;Aydin;Engineering Geology,2005
2. Basic Geological Mapping (Geological Field Guide);Barnes,2004
3. Tsunami as a major control on coastal evolution, Southeastern Australia;Bryant;Journal of Coastal Research,1996
4. Field measurements of rock hardness using the Schmidt Test Hammer;Day;British Geomorphological Research Group Technical Bulletin,1977
5. The influence of rock resistance on coastal morphology around Lord Howe Island, southwest Pacific;Dickson;Earth Surface Processes and Landforms,2004