B. Zuhier and M. Z. Al-Mulali, “An Innovative Approach on Recycle Foam Concrete as a Sustainable Alternative with the addition of Nano Titanium Dioxide TiO2 on the Properties of Foam Concrete”, Eng. Technol. Appl. Sci. Res., vol. 15, no. 1, pp. 19196–19199, Feb. 2025.