najeeb, huda. “Hiding Voice Message Using Both Cryptography and Steganography”. Al-Qadisiyah Journal of Pure Science 25, no. 1 (February 24, 2020): Comp. 10 -. Accessed January 18, 2026. https://journalsc.qu.edu.iq.51-77-64-103.cpanel.site/index.php/JOPS/article/view/999.