RIMPUNG, I. K.; GUNUNG, I. N. Investigasi pengaruh perawatan darurat pada sistem pelumasan engine helikopter Bell 505 Jet Ranger X di PT. Urban Air Indonesia. Journal of Applied Mechanical Engineering and Green Technology, [S. l.], v. 3, n. 2, p. 59–63, 2022. DOI: 10.31940/jametech.v3i2.59-63. Disponível em: https://ojs2.pnb.ac.id/index.php/JAMETECH/article/view/673. Acesso em: 19 sep. 2024.