NIHAYAH, Ulin; MUANALIFAH, Any; FITRIYAH, Aini. Algorithm Hill Cipher for Securing Arabic Text Documents. Journal of Natural Sciences and Mathematics Research, [S. l.], v. 3, n. 2, p. 247–251, 2017. Disponível em: https://journal.walisongo.ac.id/index.php/JNSMR/article/view/10950. Acesso em: 7 jun. 2025.