Palacios Carvajal, M. J., Paredes Peñaherrera, O. E. and Taco Hernández, R. P. (2020) “Mortars, for 3D printing with local aggregates from Zone 3 of Ecuador”, ConcienciaDigital, 3(2.1), pp. 250-264. doi: 10.33262/concienciadigital.v3i2.1.1239.