“EFFECT OF FLY ASH FINENESS ON COMPRESSIVE, FLEXURAL AND SHEAR STRENGTHS OF HIGH STRENGTH-HIGH VOLUME FLY ASH JOINTING MORTAR”, INTERNATIONAL JOURNAL OF GEOMATE, vol. 16, no. 54, pp. 36–41, Feb. 2021, Accessed: Apr. 18, 2026. [Online]. Available: https://geomatejournal.com/geomate/article/view/2615