Aleshin, Mikhail, Aleksandr Smirnov, Margarita Murzina, and Yuri Boldyrev. “On Structural Optimization of the Propeller Blade”. International Journal of Engineering and Technology 7, no. 4.36 (December 9, 2018): 1203–1207. Accessed August 17, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/28212.