Chattonjai, Piyachat. “Numerical Implementation of Energy-Based Models in Explicit Finite Element Analysis for Sand in Plane Strain Compression”. Applied Science and Engineering Progress 9, no. 1 (January 25, 2016): 53–60. Accessed March 4, 2024. https://ph02.tci-thaijo.org/index.php/ijast/article/view/67504.