1. Chang I, Im J, Cho GC (2016) Introduction of microbial biopolymers in soil treatment for future-friendly and sustainable geotechnical engineering. Sustain 1–23
2. Cho Ilhan Chang G (2018) Shear strength behavior and parameters of microbial gellan gum-treated soils: from sand to clay. Acta Geotech 3:1–15
3. Muguda DGS, Booth S, Hughes PN, Augarde CE, Perlot C, Bruno AW (2018) Preliminary study on the use of biopolymers in earthen construction. In: The 7th International conference on unsaturated SoilsAt: The Hong Kong University of Science and Technology, vol 8, pp 1–2
4. Phanikumar BR, Uma Shankar M (2017) Studies on hydraulic conductivity of fly ash-stabilised expansive clay liners. Geotech Geol Eng 35(1):111–120
5. Latifi N, Horpibulsuk S, Meehan CL, Abd Majid MZ, Tahir MM, Mohamad ET (2016) Improvement of problematic soils with biopolymer—an environmentally friendly soil stabilizer. J Mater Civ Eng 29(2):1–11