Budiman, Gelar, Andriyan Bayu Suksmono, and Donny Danudirdjo. “FFT-Based Data Hiding on Audio in LWT-Domain Using Spread Spectrum Technique”. Elektronika ir Elektrotechnika 26, no. 3 (June 26, 2020): 20-27. Accessed November 23, 2024. https://eejournal.ktu.lt/index.php/elt/article/view/23950.