KUMM, Martin; WELLHAUSEN, Jens. HYBRID DRIVE TRAINS FOR LIGHT AIRCRAFTS. HUMAN. ENVIRONMENT. TECHNOLOGIES. Proceedings of the Students International Scientific and Practical Conference, Rezekne, Latvia, n. 21, p. 151–157, 2017. DOI: 10.17770/het2017.21.3554. Disponível em: https://journals.rta.lv/index.php/HET/article/view/3554.. Acesso em: 13 may. 2024.