Mangal PATIL; J. S. CHITODE. SVD based Audio Watermarking Algorithm Using Dual Watermark for Copyright Protection. New Visions in Science and Technology Vol. 5, [S. l.], p. 107–120, 2021. DOI: 10.9734/bpi/nvst/v5/4163F. Disponível em: https://stm.bookpi.org/NVST-V5/article/view/4110. Acesso em: 14 jun. 2026.