Authentication Approach for Sensitive Data in Block Chain –non -fungible token Environment based on Simon Encryption and Steganography Techniques. Al-Mansour Journal, [S. l.], v. 43, n. 1, p. 128–150, 2025. Disponível em: https://journal.muc.edu.iq/journal/article/view/694. Acesso em: 2 jan. 2026.