E. Pabisek, “Identification of an equivalent model for granular soils by FEM/NMM/p-EMP hybrid system”, Comp. Assist. Methods Eng. Sci., vol. 18, no. 4, pp. 283–290, Jan. 2017, Accessed: Jan. 18, 2026. [Online]. Available: https://cames.ippt.gov.pl/index.php/cames/article/view/106