Riadi, Imam, Department of Information System, Universitas Ahmad Dahlan, Yogyakarta 55164,, Indonesia

• Vol 4 (2020): Special Issue "IoT, IoV, and Blockchain" (2020-2021) - Special Issue "IoT, IoV, Blockchain"
  Developing Data Integrity in an Electronic Health Record System using Blockchain and InterPlanetary File System (Case Study: COVID-19 Data)
  Abstract  PDF
• Vol 4 (2020): Special Issue "IoT, IoV, and Blockchain" (2020-2021) - Special Issue "IoT, IoV, Blockchain"
  Optimization and Evaluation of Authentication System using Blockchain Technology
  Abstract  PDF