Khizirova, Muhabbat, Katipa Chezhimbayeva, Abdurazak Kassimov, Muratbek Yermekbaev, Assiya Iskakova, and Zhaina Abilkaiyr. “Development and Increase of Noise Immunity of a Model of Biometric Identification of a Speaker Based on Metal-Frequency Cepstral Coefficients and a Convolutional Neural Network”. Eastern-European Journal of Enterprise Technologies 6, no. 9 (138) (December 30, 2025): 37–53. Accessed March 13, 2026. https://journals.uran.ua/eejet/article/view/347451.