LU, Wenxiao. Construction of a Secure Sharing Model for Digital Educational Resources Combining Blockchain and ABE Algorithm in the Perspective of Smart Education. Informatica, [S. l.], v. 48, n. 22, 2024. DOI: 10.31449/inf.v48i22.6627. Disponível em: https://puffbird.ijs.si/index.php/informatica/article/view/6627. Acesso em: 22 jun. 2025.