Research on Data Security and Privacy Enhancement Mechanisms of AI Large Models in the Context of Low-Altitude Economy. Journal of economic and management development research, [S. l.], v. 2, n. 3, p. 1 – 9, 2026. DOI: 10.65196/3606vz37. Disponível em: https://ojs.gfpress.org/jemdr/article/view/205. Acesso em: 22 mar. 2026.