Additive Manufacturing of Lightweight Materials for Aerospace Applications. International Journal of Engineering & Extended Technologies Research (IJEETR), [S. l.], v. 2, n. 2, p. 924–927, 2020. DOI: 10.15662/IJEETR.2020.0202001. Disponível em: https://www.ijeetr.com/index.php/ijeetr/article/view/15. Acesso em: 21 feb. 2026.