REDHO MALAND ARESTA; ERO WAHYU PRATOMO; VICKY GERALDINO; JOKO DWI SANTOSO; SRI MULYATUN. IMPLEMENTASI MULTI ENKRIPSI ROT 13 PADA SYMBOL WHATSAPP. JOURNAL OF INFORMATION SYSTEM MANAGEMENT, [S. l.], v. 2, n. 1, p. 1-5, 2020. Disponível em: https://jurnal.amikom.ac.id/index.php/joism/article/view/158. Acesso em: 27 nov. 2020.