Maricar, M., and S. Hansun. “Implementasi Audio Steganografi Menggunakan 4th LSB Dan Advanced Encryption Standard Pada Windows Phone”. Ultima Computing : Jurnal Sistem Komputer, Vol. 7, no. 1, Aug. 2016, pp. 1-4, doi:https://doi.org/10.31937/sk.v7i1.442.