Solís Carcaño, R., & Baeza Pereyra, J. (1). The influence of the physical properties of aggregates on the ultrasound pulse technique in predicting the compressive strength of concrete. Revista Técnica Da Faculdade De Engenharia Da De Zulia, 26(1). Obtido de https://produccioncientificaluz.org/index.php/tecnica/article/view/5796