Rendon Belmonte, M., Martínez MadridM., Martínez PérezR. V., and Peréz QuirozJ. T. “Durability of Concrete Mixtures With Different Contents of Activated Fly Ash”. Revista ALCONPAT, Vol. 9, no. 2, Apr. 2019, pp. 200 -14, doi:10.21041/ra.v9i2.313.