Babalola, Oyenike Seun, and Afolayan . A. Obiniyi. 2026. “A COMPREHENSIVE REVIEW OF BLOCKCHAIN-ENABLED MULTIMODAL BIOMETRIC AUTHENTICATION FOR PRIVACY-PRESERVING ACCESS CONTROL IN NEXT-GENERATION E-HEALTH SYSTEMS”. FUDMA JOURNAL OF SCIENCES 10 (4): 132-38. https://doi.org/10.33003/fjs-2026-1004-4650.