Al Akbar, A., Sumadi, M. T., & Faldi, F. (2024). IMPLEMENTATION OF LSB AND PLAYFAIR METHODS TO SECURE TEXT FILES INTO WAV AUDIO FILES. Jurnal Teknik Informatika (Jutif), 5(6), 1529-1537. https://doi.org/10.52436/1.jutif.2024.5.6.1793