SITORUS, H. . TEKNIK KEAMANAN FILE MENGGUNAKAN KRIPTOGRAFI DENGAN ALGORITMA VERNAM CIPHER. JURNAL SATYA INFORMATIKA, [S. l.], v. 1, n. 02, p. 1–13, 2023. DOI: 10.59134/jsk.v1i02.252. Disponível em: https://ojs-teknik.usni.ac.id/index.php/jsk/article/view/252. Acesso em: 7 dec. 2025.