1. Mortar and concrete – test method for compressive strength of cylindrical specimens;ABNT NBR 5739,2007
2. Soil-compaction testing;ABNT NBR 7182,2016
3. Stabilization of soft kaolin clay with silica fume and lime;Alrubaye;International Journal of Geotechnical Engineering,2017
4. Experimental study on stabilization of a low plasticity clayey soil with cement/lime;Asgari;Arabian Journal of Geosciences,2015
5. Standard classification of soils for engineering purposes (unified soil classification system);ASTM D2487-00,2000