CURRENT STATE OF THE SMALL RPAS MAINTENAN CE IN THE CZECH REPUBLIC. Perner’s Contacts, [S. l.], v. 11, n. 2, p. 25–30, 2016. Disponível em: https://pernerscontacts.upce.cz/index.php/perner/article/view/528. Acesso em: 29 bře. 2024.