1. Ramaji AE (2012) A review on the soil stabilization using low-cost methods. J Appl Sci Res 8(4):2193–2196
2. Alhassan M (2008) Potentials of rice husk ash for soil stabilization. Assumpt Univ J Technol 11(4):246–250
3. Dahale PP, Nagarnaik PB, Gajbhiye AR (2012) Utilization of solid waste for soil stabilization: a review. Electron J Geotech Eng 17:2443–2461
4. Thenabadu MW (1977) Silica content of rice husk as determined by soil properties and varietal differences. Trop Agric 133:71–80
5. Koteswara RD, Anusha M, Pranav PRT (2012) Effect of ferric chloride and rice husk ash in the stabilization of expansive soil for the pavement subgrades. Int J Eng Sci Adv Technol 2(2):146–153