KELECHUKWU MADU, Victor. Blockchain-Based Cybersecurity Models for Cloud Computing. Engineering And Technology Journal, [S. l.], v. 10, n. 7, 2025. DOI: 10.47191/etj/v10i07.27. Disponível em: https://everant.org/index.php/etj/article/view/2063. Acesso em: 28 sep. 2026.