Bailon Valderrama, Nilson Antoni, et al. “Incorporation of Aloe Vera Gel and Waterproof Sikacem Additive, to Improve the Resistance and Permeability of Concrete fc=210 Kg Cm2, Trujillo”. LACCEI, vol. 1, no. 12, Apr. 2025, https://doi.org/10.18687/LACCEI2025.1.1.411.