ZHU, B. .; NIU, L. . Blockchain-Assisted Privacy-Preserving Retrieval for Sensitive Outsourced Data. Journal of Web Engineering, [S. l.], v. 25, n. 05, p. 1015–1044, 2026. DOI: 10.13052/jwe1540-9589.25510. Disponível em: https://journals.riverpublishers.com/index.php/JWE/article/view/32899. Acesso em: 8 jul. 2026.