Chung, Nguyen Van, Nguyen Thanh Him, Bui Quoc Khiem, and Pham Ngoc Tien. “An Effective High-Order Element for Analysis of Two-Dimensional Linear Problem Using SBFEM”. Journal of Science and Technology in Civil Engineering (JSTCE) - HUCE 15, no. 3 (August 16, 2021): 109-122. Accessed April 24, 2024. https://stce.huce.edu.vn/index.php/en/article/view/1848.