SHEETAL U. BHANDARI, et al. Integration of MFCC Extraction and LSTM Algorithm on PYNQ-Z2 for Enhanced Audio Analysis. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 11, n. 10, p. 1177–1185, 2023. DOI: 10.17762/ijritcc.v11i10.8659. Disponível em: https://www.ijritcc.org/index.php/ijritcc/article/view/8659. Acesso em: 13 sep. 2025.