Ladygin, P.S., A.V. Mansurov, and D.D. Ruder. “COMPARISON OF THE FEATURE VECTOR’S OF AUDIO FILES OBTAINED WITH THE USE OF CHROMATOGRAMS AND THE PITCHTRACKER CREPE”. ПРОБЛЕМЫ ПРАВОВОЙ И ТЕХНИЧЕСКОЙ ЗАЩИТЫ ИНФОРМАЦИИ0, no. 8 (November 8, 2023): 29-34. Accessed December 22, 2025. https://journal.asu.ru/ptzi/article/view/13932.