Duong, Viet Anh, and Viet Dung Duong. “Numerical Study of Unsteady Flow Separation on Small Scale Wings Using Vortex Identification Methods”. Engineering and Technology For Sustainable Development 34, no. 2 (April 15, 2024): 58–63. Accessed October 25, 2025. https://jst.vn/index.php/etsd/article/view/371.