M. Shahidur Rahman and A. Ullah, “Design and Fabrication of a Low Cost Field Vane Shear Apparatus”, jst, vol. 10, no. 3, Sep. 2018, Accessed: Mar. 12, 2026. [Online]. Available: https://penerbit.uthm.edu.my/ojs/index.php/JST/article/view/2295