Nguyen, Minh, Nha Nguyen, Tinh Bui, and Thien Truong. “A Novel Numerical Approach for Fracture Analysis in Orthotropic Media”. VNUHCM Journal of Science and Technology Development 20, no. K2 (June 30, 2017): 5-13. Accessed August 31, 2025. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/443.