Solís-Carcaño, R., Moreno, E. I., & Arcudia-Abad, C. (1). Study of the Concrete”™s Compressive Strength Due to the Combined Effect oWater-cement ratio, the Coarse-fine Aggregate Ratio and the Source of the Aggregatesf the. Revista Técnica De La Facultad De Ingeniería. Universidad Del Zulia, 31(3). Recuperado a partir de https://mail.produccioncientificaluz.org/index.php/tecnica/article/view/6352