Nabhan, M. B., & Seddiq, E. K. (2018). Study in Reduction of Vortex Drag at Low Cruising Aircraft Speeds. Journal of Advance Research in Mechanical & Civil Engineering (ISSN: 2208-2379), 5(10), 01-19. Retrieved from https://jiaats.com/ojs31/index.php/mce/article/view/877