Solís-Carcaño R, Moreno EI, Arcudia-Abad C. 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. REV TEC FAC ING UNIV [Internet]. 1 [citado 17 de enero de 2026];31(3). Disponible en: http://mail.produccioncientificaluz.org/index.php/tecnica/article/view/6352