Huayta Poma, Juan Jesús Manuel, Gilmer Challco Mamani, and Joseph Paul Linaja Ayala. “Effect of Polypropylene Fibres and Silica Fume on the Compressive Strength of Concrete Incorporating Recycled Aggregate”. LACCEI 1, no. 14 (July 27, 2026). Accessed October 3, 2026. https://proceedings.laccei.org/index.php/laccei/article/view/7204.