Portilla Yandún FP. Correlation between laboratory CBR, DCP index and physical and mechanical properties of granular soils. CCD [Internet]. 2022Nov.23 [cited 2024Nov.23];5(4.1):45-9. Available from: https://cienciadigital.org/revistacienciadigital2/index.php/ConcienciaDigital/article/view/2396