Puertas, F., T. Amat, and T. Vázquez. “Behaviour of Alkaline Cement Mortars Reinforced With Acrylic and Polypropylene Fibres”. Materiales De Construcción, vol. 50, no. 259, Sept. 2000, pp. 69-84, doi:10.3989/mc.2000.v50.i259.400.