Khan, M. Z. U. ., . R. A. . Bhutta, T. Asif, M. . Farooq, and . A. Qamar. “CFD Analysis to Study the Effect of Geometry in Flow Behavior of Wing Structure With Additional Riblets: Riblets Induced Flow Using CFD over Wing Structure”. Proceedings of the Pakistan Academy of Sciences: A. Physical and Computational Sciences, vol. 53, no. 4, Apr. 2021, pp. 391-00, http://ppaspk.org/index.php/PPAS-A/article/view/243.