Identification and Proof of Ownership by Watermarking Relational Databases Vidhi Khanduja, Member, IACSIT and O. P. Ver. International Journal of Information and Electronics Engineering, [S. l.], v. 2, n. 2, p. 274–277, 2012. Disponível em: https://ijiee.org/index.php/ijiee/article/view/108. Acesso em: 16 aug. 2026.