K.N.H.Srinivas, I.Sathi Prabha, M.Venugopala Rao. “Speech Enhancement Based on Offline Dictionary Learning and Fixed-Point Recovery”. International Journal of Advanced Science and Technology 29, no. 05 (June 6, 2020): 11498-11509. Accessed February 28, 2024. http://sersc.org/journals/index.php/IJAST/article/view/25259.