DUAN, X.; ISMAIL, M. . N. Digital Ability Enhancement Strategy and Effect Evaluation of Vocational Education Teachers Based on Improved BP and KKT Model. Journal of Artificial Intelligence and Technology, [S. l.], v. 5, p. 563–573, 2025. DOI: 10.37965/jait.2025.0837. Disponível em: https://ojs.istp-press.com/jait/article/view/837. Acesso em: 17 jan. 2026.