BLOCKCHAIN-ASSISTED HIERARCHICAL ATTRIBUTE-BASED ENCRYPTION SCHEME FOR SECURE INFORMATION SHARING IN INDUSTRIAL INTERNET OF THINGS. International Journal of Engineering Research and Science & Technology, [S. l.], v. 22, n. 2(4), p. 1572–1581, 2026. DOI: 10.62643/. Disponível em: https://ijerst.org/index.php/ijerst/article/view/3907. Acesso em: 30 jul. 2026.