“Uses of Bottom ash in the Replacement of fine aggregate for Making Concrete”, Int. J. Curr. Eng. Technol., vol. 4, no. 6, pp. 3891–3895, Dec. 2014, Accessed: Apr. 08, 2026. [Online]. Available: https://ijcet.evegenis.org/index.php/ijcet/article/view/1482