Purba, Darwis Pardamean. “Analisa Dan Perbandingan Algoritma Whirpool Dan Sha-512 Dalam Penyandian Data Gambar”. Bulletin of Artificial Intelligence 1, no. 1 (April 30, 2022): 8-12. Accessed April 25, 2026. https://www.journal.grahamitra.id/index.php/buai/article/view/2.