Shaikh Za 1

1. A Blockchain and Metaheuristic-Enabled Distributed Architecture for Smart Agricultural Analysis and Ledger Preservation Solution: A Collaborative Approach
2. QoS-ledger: Smart contracts and metaheuristic for secure quality-of-service and cost-efficient scheduling of medical-data processing
3. A Blockchain Hyperledger and Non-Linear Machine Learning: A Novel and Secure Educational Accreditation Registration and Distributed Ledger Preservation Architecture
4. Effect of the COVID-19 Pandemic on Renewable Energy Firm’s Profitability and Capitalization
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