Lavanya Prabha.Sa, Dr, Dr Neelamegam, and Vinodhini Sri.R. “Experimental Behaviour of Sandwich Panels Using Copper Slag Mortar”. International Journal of Engineering and Technology 7, no. 4.2 (September 22, 2018): 5–9. Accessed February 15, 2026. https://www.sciencepubco.com/index.php/IJET/article/view/19975.