“EVALUATION OF THE PARTIAL REPLACEMENT OF RIVER SAND BY STRUCTURAL CERAMIC BLOCK RESIDUES IN CONVENTIONAL CONCRETE”, JETIA, vol. 5, no. 18, pp. 132–137, Jun. 2019, Accessed: Oct. 23, 2026. [Online]. Available: https://itegam-jetia.org/journal/index.php/jetia/article/view/424