Improving EEG Electrode Sensitivity with Graphene Nano Powder and Neural Network for Schizophrenia Diagnosis. Tikrit Journal of Engineering Sciences, [S. l.], v. 30, n. 1, p. 84–93, 2023. DOI: 10.25130/tjes.30.1.8. Disponível em: https://www.tj-es.com/ojs/index.php/tjes/article/view/975.. Acesso em: 9 sep. 2026.