Title	A Survey on 5G Enabled Multi-Access Edge Computing for Smart Cities: Issues and Future Prospects
Author	Ali Tufail, Abdallah Namoun, Ahmed Alrehaili, Arshad Ali
Citation	Vol. 21  No. 6  pp. 107-118
Keywords	Fog Computing; MEC; Cloud Computing;5G Smart City, Issues, Opportunities.

Title	A double-blockchain architecture for secure storage and transaction on the Internet of Things networks
Author	Khalid Aldriwish
Citation	Vol. 21  No. 6  pp. 119-126
Keywords	Internet of Things, Blockchain, Information security, Encryption

Title	A double-blockchain architecture for secure storage and transaction on the Internet of Things networks
Author	Khalid Aldriwish
Citation	Vol. 21  No. 6  pp. 119-126
Keywords	Internet of Things, Blockchain, Information security, Encryption

Title	A double-blockchain architecture for secure storage and transaction on the Internet of Things networks
Author	Khalid Aldriwish
Citation	Vol. 21  No. 6  pp. 119-126
Keywords	Internet of Things, Blockchain, Information security, Encryption