Wongbae LZ, Kabubo C, Owayo A. The Effect of Waste Marble Dust and Corncob Ash on the Engineering and Micro-Structural Properties of Expansive Soil for Use in Road Subgrades. Eng. Technol. Appl. Sci. Res. [Internet]. 2024 Apr. 2 [cited 2025 Apr. 6];14(2):13765-72. Available from: https://mail.etasr.com/index.php/ETASR/article/view/7034