Comparative Analysis of Subgrade Stabilization of a Road in Tungurahua Province - Ecuador. investigacionysaberes [Internet]. 2025 Jan. 30 [cited 2025 Jul. 9];15(1):150-7. Available from: http://www.revistasdigitales.utelvt.edu.ec/revista/index.php/investigacion_y_saberes/article/view/298