Blockchain-Enabled Adaptive Criticality-Based IoT Firmware Update Distribution Framework for Sustainable Smart Cities. - Collins Sey; She Kun 001; Obed Barnes; Seth Larweh Kodjiku; Kwame Omono Asamoah; Chiagoziem Chima Ukwuoma; Isaac Adjei-Mensah; Linda Delali Fiasam; Esther Stacy E. B. Aggrey; Emmanuel S. A. Gyarteng (J. Ind. Inf. Integr., 2025)