Nguyễn Văn Chúng, Nguyễn Thanh Him, Lại Văn Qúi. Analysis of two-dimensional problem with general boundaries using the scaled boundary finite element method. JTE [Internet]. 2021 Jun. 28 [cited 2025 Nov. 10];16(3):81-7. Available from: https://jte.edu.vn/index.php/jte/article/view/96