Chung, N. V., Him, N. T., Khiem, B. Q., & Tien, P. N. (2021). 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(3), 109-122. https://doi.org/10.31814/stce.nuce2021-15(3)-09