Nguyễn, Hoa, Ngoc Bich Vu, and Tat-Hien Le. “Nurbs Modeling for Design Waterline Based on the Variation of Sectional Area Curve”. VNUHCM Journal of Engineering and Technology 3, no. SI2 (February 11, 2021): SI37-SI46. Accessed November 26, 2022. http://stdjet.scienceandtechnology.com.vn/index.php/stdjet/article/view/529.