J. Sufiyan, A. Uromeihy, M.R. Nikudel. The Importance of Transition from Micro to Nano Clay Size in Improving the Engineering Properties of Sandy Soils (Poorly Graded Sand). Glob. J. Earth Sci. Eng. [Internet]. 2015 Dec. 31 [cited 2025 Jan. 7];2(2):41-6. Available from: https://avantipublisher.com/index.php/gjese/article/view/369