ZHENG, Xufeng. Research on News Copyright Management and Protection Mechanism Based on Blockchain Technology. BCP Business & Management, [S. l.], v. 19, p. 542–547, 2022. DOI: 10.54691/bcpbm.v19i.846. Disponível em: https://bcpublication.org/index.php/BM/article/view/846. Acesso em: 27 jun. 2026.