TAUFAN MAYNARD PRANANDA SANCAKA1; VERONICA LUSIANA. Penerapan Metode Playfair Cipher Dalam Aplikasi Enkripsi- Dekripsi File Teks. Elkom: Jurnal Elektronika dan Komputer, [S. l.], v. 15, n. 2, p. 260–270, 2022. DOI: 10.51903/elkom.v15i2.937. Disponível em: https://journal.stekom.ac.id/index.php/elkom/article/view/937. Acesso em: 26 apr. 2025.