“COMPRESSIVESTRENGTH OF SOIL CEMENT BASE MIXED WITH FLY ASH –BASED GEOPOLYMER”, INTERNATIONAL JOURNAL OF GEOMATE, vol. 14, no. 46, pp. 82–88, Feb. 2018, Accessed: May 26, 2026. [Online]. Available: https://geomatejournal.com/geomate/article/view/2882