Chameleon Chaotic System-Based Audio Encryption Algorithm and FPGA Implementation. Iraqi Journal for Electrical and Electronic Engineering, [S. l.], v. 21, n. 1, p. 232–250, 2025. DOI: 10.37917/ijeee.21.1.23. Disponível em: https://ijeee.edu.iq/ijeee/article/view/23. Acesso em: 26 oct. 2025.