Numerical modeling of the effectiveness of recycled aggregates in reinforcing soft soil with granular columnsMohammed Amin Yousfi، Salim Guettala، Ali Farik، Haithem Hamad BoughezalaSTUDIES IN ENGINEERING AND EXACT SCIENCESالمجلّد 5، (1)، الصفحات 2855-28752024مقال وصول مفتوح 1