Nguyen, H.-A. ., T.-P. . Chang, C.-T. . Chen, J.-L. . Wun, and J.-Y. . Shih. “Polypropylene Fiber Reinforced Concrete Improved by Using Silica Fume and Acrylic Emulsion Polymer”. Materiales De Construcción, vol. 72, no. 345, Feb. 2022, p. e269, doi:10.3989/mc.2022.05121.