MANDINYENYA, Godwin; MALELE, Vusumuzi. A Hybrid Framework for Enhancing Privacy in Blockchain-Based Personal Data Sharing using Off-Chain Storage and Zero-Knowledge Proofs. Journal of Information Systems and Informatics, [S. l.], v. 7, n. 2, p. 1977–2005, 2025. DOI: 10.51519/journalisi.v7i2.1119. Disponível em: https://www.journal-isi.org/index.php/isi/article/view/1119. Acesso em: 7 mar. 2026.