[1]
Mukhammad Solikhin, Pratama, Y., Purnama Pasaribu, Josua Rumahorbo and Bona Simanullang 2022. Analisis Watermarking Menggunakan Metode Discrete Cosine Transform (DCT) dan Discrete Fourier Transform (DFT). Jurnal Sistem Cerdas. 5, 3 (Dec. 2022), 155 - 170. DOI:https://doi.org/10.37396/jsc.v5i3.192.