“An Experimental Investigation on Geopolymer Concrete Beam With Partial Replacement of M-Sand Using Iron Ore Tailings”. JOURNAL UGC-CARE IJCRT (2349-3194) | ISSN Approved Journal, vol. 16, no. 3, July 2026, pp. 513653-64, https://doi.org/10.5281/zenodo.21404173.