M. S. Kumar and K. Angusenthil, “Experimental Investigation on Concrete Blocks Using Foundry Sand and Hybrid Fibres”, IJRAMT, vol. 2, no. 4, pp. 168–170, May 2021, Accessed: Nov. 24, 2024. [Online]. Available: https://journals.ijramt.com/index.php/ijramt/article/view/687