BUTARBUTAR, O. . Use of Rc4 Method In Android-Based Sms Security Application. Jurnal Info Sains : Informatika dan Sains, [S. l.], v. 11, n. 2, p. 5–12, 2021. DOI: 10.54209/infosains.v11i2.41. Disponível em: https://ejournal.seaninstitute.or.id/index.php/InfoSains/article/view/41. Acesso em: 19 apr. 2026.