Media type: E-Article Title: Intelligent Information and Database Systems: Blockchain-Based Decentralized Digital Content Management and Sharing System Contributor: Bui, Thong; Duy Le, Tan; Nguyen, Tri-Hai; Trawinski, Bogdan; Nguyen, Huy Tien; Le, Tung imprint: Springer Nature Switzerland, 2022 Published in: Intelligent Information and Database Systems Language: Not determined DOI: 10.1007/978-3-031-21967-2_49 ISSN: 0302-9743; 1611-3349 Origination: Footnote: