VO-MINH, T. The Upper bound limit analysis of slope in cohesive-frictional soils using the node-based smoothed finite element method. Journal of Science and Technology in Civil Engineering (JSTCE) - HUCE, [S. l.], v. 17, n. 3, p. 140–153, 2023. DOI: 10.31814/stce.huce2023-17(3)-11. Disponível em: https://stce.vjst.net/index.php/en/article/view/2712. Acesso em: 18 sep. 2026.