“EFFECT OF GGBFS AND MICRO-SILICA ON MECHANICAL PROPERTIES, SHRINKAGE AND MICROSTRUCTURE OF ALKALI-ACTIVATED FLY ASH MORTAR” (2017) GEOMATE Journal, 13(39), pp. 87–94. Available at: https://geomatejournal.com/geomate/article/view/2914 (Accessed: 18 April 2026).