TARHDA, Mohamed; ELGOURI, Rachid; HLOU, Laamari. Audio Watermarking Systems - Design, Implementation and Evaluation of an Echo Hiding Scheme Using Subjective Tests and Common Distortions. International Journal of Recent Contributions from Engineering, Science & IT (iJES), [S. l.], v. 1, n. 2, p. pp. 27–36, 2013. DOI: 10.3991/ijes.v1i2.3281. Disponível em: https://online-journals.org/index.php/i-jes/article/view/3281. Acesso em: 28 mar. 2024.