P. Shanmugapriya, V. Rajakani, P. Parthasarathy, R. Elavarasu. 2021. “Enhancing the Noise Immunity in Speech Signal by Using Combined Filtering Technique”. Annals of the Romanian Society for Cell Biology, February, 5330-40. https://www.annalsofrscb.ro/index.php/journal/article/view/704.