Utomo, D.W., Sari, C.A. and Isinkaye, F.O. 2024. Quality Improvement for Invisible Watermarking using Singular Value Decomposition and Discrete Cosine Transform. MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer. 23, 3 (Jun. 2024), 509-518. DOI:https://doi.org/https://doi.org/10.30812/matrik.v23i3.3744.