Eko Sujiyanto, Bambang Setiawan, Niken Silmi Surjandari. “Finite Element Method (FEM) in Open Digging With Sheet Pile on Soft Soil”. Design Engineering (September 30, 2021): 15614-15620. Accessed May 6, 2024. http://www.thedesignengineering.com/index.php/DE/article/view/4927.