Barreto Gonzalez, D., & Leak, J. (2021). A guide to modeling the geotechnical behavior of soils using the discrete element method. In P. Samui, S. Kumari, V. Makarov, & P. Kurup (Eds.), Modeling in geotechnical engineering (79-100). London: Elsevier. https://doi.org/10.1016/B978-0-12-821205-9.00016-2