Ptak, Anita, Tadeusz Leśniewski, Michał Purzycki, and Krzysztof Płonka. “Efficiency of Polymer Materials in Highly Loaded Systems in the Aviation Industry”. Aviation 27, no. 4 (December 29, 2023): 272–278. Accessed November 22, 2024. https://jau.vgtu.lt/index.php/Aviation/article/view/20650.