Badicu, Gabriela, Sebastian Zaharia, and Mihai Pop. “DESIGN, ACOUSTIC PERFORMANCE AND ADDITIVE MANUFACTURING OF HELICOPTER ROTOR BLADES WITH UNCONVENTIONAL SHAPES”. Nonconventional Technologies Review 27, no. 3 (September 30, 2023). Accessed December 2, 2024. http://revtn.ro/index.php/revtn/article/view/431.