Proposal Paper for improving SVD and Quantization Technique for Audio Watermarking. International Journal of Current Engineering and Technology, [S. l.], v. 3, n. 2, p. 624–627, 2013. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/305. Acesso em: 12 apr. 2026.