Proposed Modification to Increase Main Swept Back Wing Efficiency for Aircraft Aermacchi Siai S211. Journal of Engineering, [S. l.], v. 20, n. 10, p. 60–78, 2014. DOI: 10.31026/j.eng.2014.10.05. Disponível em: https://www.joe.uobaghdad.edu.iq/index.php/main/article/view/2570. Acesso em: 1 may. 2025.