Shoaei, M. Dalili, A. Alkarni, J. Noorzaei, M. S. Jaafar, and Bujang B. K. Huat. “Review of Available Approaches for Ultimate Bearing Capacity of Two-Layered Soils”. Journal of Civil Engineering and Management 18, no. 4 (September 11, 2012): 469-482. Accessed November 15, 2024. https://jest.vgtu.lt/index.php/JCEM/article/view/4471.