Dung, T. T., Canh, L. V., & Thuan, L. P. (2013). An XFEM based kinematic limit analysis formulation for plane strain cracked structures using SOCP. HO CHI MINH CITY OPEN UNIVERSITY JOURNAL OF SCIENCE - ENGINEERING AND TECHNOLOGY, 3(1), 50–58. Retrieved from https://journalofscience.ou.edu.vn/index.php/tech-en/article/view/402