Dung, N. T., P. T. Son, L. Huy, N. V. Quan, D. T. Phuong, and T. C. Thanh. “Analysis of Intact and Damage Stability of Jackup Rig”. Petrovietnam Journal, Vol. 4, Apr. 2018, pp. 50-56, https://pvj.vn/index.php/TCDK/article/view/364.