KREJBICH, J. .; WALDER, J. .; PETTERSSON, M. .; HENNIES, T. . Electric flying vehicles. TMAL02 Expert Conference, [S. l.], v. 25, n. 3, p. 38–40, 2020. Disponível em: https://wcc.ep.liu.se/index.php/TMAL02/article/view/659. Acesso em: 24 apr. 2024.