A Hybrid Deep Learning-Enabled Smart Blockchain Framework for Real-Time Academic Credential Verification and Fraud Detection with Multi-Institutional Cross-Validation. International Journal of Environmental Sciences, [S. l.], p. 983–997, 2025. DOI: 10.64252/n5wmaj11. Disponível em: https://theaspd.com/index.php/ijes/article/view/8435.. Acesso em: 28 sep. 2025.