LIU, J.; SHEN, C.; ZHAO, L.; MAEDA, T.; CAO, J. Detection of Deep Sleep Stages in Multi-Channel EEG Signals Based on Spectral Feature Quantification Methods. INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY, [S. l.], v. 25, p. 70–87, 2025. DOI: 10.24297/ijct.v25i.9809. Disponível em: https://www.rajpub.com/index.php/ijct/article/view/9809. Acesso em: 5 dec. 2025.