HISTORY, DEVELOPMENT AND STRUCTURE OF THE EUROCOPTER AS532 COUGAR. International Bulletin of Applied Science and Technology, [S. l.], v. 3, n. 10, p. 40–46, 2023. Disponível em: https://researchcitations.com/index.php/ibast/article/view/2736. Acesso em: 30 mar. 2026.