Sari, Christy Atika, Titien Suhartini Sukamto, and Eko Hari Rachmawanto. “ANALISA ROBUSTNESS CITRA DIGITAL PADA WATERMARKING DCT-DWT”. Prosiding Sains Nasional dan Teknologi 1, no. 1 (August 29, 2018). Accessed December 25, 2025. https://publikasiilmiah.unwahas.ac.id/PROSIDING_SNST_FT/article/view/2364.