SNEHAL KURANE; HRUTUJA HARKE; SHEETAL KULKARNI. TEXT AND AUDIO DATA HIDING USING LSBAND DCT AREVIEW APPROACH. International Journal of Innovations in Engineering Research and Technology, Maharashatra, India, p. 1–4, 2021. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/1147.. Acesso em: 30 jun. 2024.