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, vol. 34, no. 2, Apr. 2024, pp. 58-63, doi:10.51316/jst.173.etsd.2024.34.2.8.