Yusuf H, Afriyudi A, Syaputra H. Digital Signature Pada Citra Digital Menggunakan Algoritma Rc6 Studi Kasus: Dokumen Kartu Keluarga. J. Comput. Inf. Syst. Ampera [Internet]. 2020Feb.1 [cited 2026Apr.2];1(1):44-52. Available from: https://journal-computing.org/index.php/journal-cisa/article/view/4