Nguyễn Văn Chúng, Nguyễn Thanh Him, and Lại Văn Qúi. “Analysis of Two-Dimensional Problem With General Boundaries Using the Scaled Boundary Finite Element Method”. Journal of Technical Education Science 16, no. 3 (June 28, 2021): 81–87. Accessed November 10, 2025. https://jte.edu.vn/index.php/jte/article/view/96.