SHERLIN, Leslie; LONGO, Robert. Clarifying the Code: Historical Foundations, Current Practices, and Ethical Billing in Neurofeedback and QEEG. NeuroRegulation, [S. l.], v. 12, n. 2, p. 138, 2025. DOI: 10.15540/nr.12.2.138. Disponível em: https://www.neuroregulation.org/article/view/23552. Acesso em: 3 jun. 2026.