An Energy-Aware, Highly Available, and Fault-Tolerant Method for Reliable IoT Systems Bukhsh, Muhammad ; Abdullah, Saima ; Rahman, Abdul ; Asghar, Mamoona Naveed ; Arshad, Humaira ; Alabdulatif, Abdulatif Abstract Publication: IEEE Access Pub Date: 2021 DOI: 10.1109/ACCESS.2021.3121033 Bibcode: 2021IEEEA...9n5363B