1
Blockchain Technology and Application [E-Book] : 6th CCF China Blockchain Summit, CBCS 2023, Haikou, China, December 15-18, 2023, Revised Selected Papers /
2
Blockchain Technology and Application [E-Book] : Third CCF China Blockchain Conference, CBCC 2020, Jinan, China, December 18-20, 2020, Revised Selected Papers /