Jafri, M., Iswan Iswan, M. Rizki, and G.E. Susilo. 2020. “Slope Stability Analysis in Ulubelu Lampung Using Computational Analysis Program”. Civil and Environmental Science Journal (CIVENSE) 3 (1). Malang, Indonesia:51-59. https://doi.org/10.21776/ub.civense.2020.00301.6.