SZCZEPAŃSKI, Cezary. UAVs and their avionic systems: development trends and their influence on Polish research and market. Aviation, [S. l.], v. 19, n. 1, p. 49–57, 2015. DOI: 10.3846/16487788.2015.1015295. Disponível em: https://journals.vilniustech.lt/index.php/Aviation/article/view/2594. Acesso em: 17 may. 2025.