Mohammad Noh, Noorasyikin. “EFFECT OF ROOT OF VETIVER GRASS AND THE SHEAR STRENGTH OF ROOT IN PERMEATED SOIL”. Journal of Engineering & Technological Advances 6, no. 1 (June 19, 2021): 17 -26. Accessed April 27, 2025. https://jeta.segi.edu.my/index.php/segi/article/view/22.