JAMALUDIN, J. Rancang Bangun Kombinasi Hill Cipher dan RSA Menggunakan Metode Hybrid Cryptosystem. Sinkron : jurnal dan penelitian teknik informatika, [S. l.], v. 2, n. 2, p. 86-93, 2018. Disponível em: https://jurnal.polgan.ac.id/index.php/sinkron/article/view/139. Acesso em: 9 may. 2026.