Yerosan Abera , Hunde Hailu , Woyessa Ararsa FT , TT , GC ,. Stabilization of expansive soil using combination of Sawdust Ash and Lime. DE [Internet]. 2021Aug.25 [cited 2024May5];:3794-805. Available from: http://www.thedesignengineering.com/index.php/DE/article/view/3744