Saravi, Samira Sayad, and Kai Cheng. “A REVIEW OF DRAG REDUCTION BY RIBLETS AND MICRO-TEXTURES IN THE TURBULENT BOUNDARY LAYERS”. European Scientific Journal, ESJ 9, no. 33 (November 30, 2013). Accessed April 19, 2024. https://eujournal.org/index.php/esj/article/view/2090.