Rui Pires, D., د., .Dr. S. M.J.Ali, P., أ.د., A. Al-banaa, A. and عبد 2014. Stress analysis on main landing gear for small aircraft. Al-Rafidain Engineering Journal (AREJ). 22, 1 (Feb. 2014), 26–33. DOI:https://doi.org/10.33899/rengj.2014.87009.