Salih, A. O. M., Emam, A. H. M., Ahmed, A. B. G. E., Khalifa, M., Suliman, A., & Babiker, N. B. M. (2025). Deepfake Audio Detection in Voice Authentication: A Spectral and CNN-Based Comprehensive Review. Engineering, Technology & Applied Science Research, 15(6), 29824–29832. https://doi.org/10.48084/etasr.13400