Ayob, Mohamad, et al. “Analysis of Slope Stability With Wire Mesh and Nailing As Slope Protection System Using Finite Element Method (PLAXIS)”. International Journal of Engineering and Technology, vol. 8, no. 1.12, Apr. 2019, pp. 1-5, https://doi.org/10.14419/ijet.v8i1.12.28835.