BLOCKCHAIN-BASED AUTHENTICATION FOR SECURE IOT NETWORKS: A DECENTRALIZED APPROACH TO IDENTITY MANAGEMENT AND DATA INTEGRITY. Kashf J. Multidiscip. Res. [Internet]. 2025 Jul. 28 [cited 2026 May 14];2(07):225-47. Available from: https://www.kjmr.com.pk/kjmr/article/view/556