Non Linear Blind Source Separation Using Cross Power Spectral Density and Cross Correlation Coefficient. DIAS Technology Review, [S. l.], v. 3, n. 1, p. 64–72, 2006. DOI: 10.65301/dias.2006.3.1.208. Disponível em: https://journalskart.com/journals/dias-technology-review/article/view/208. Acesso em: 17 dec. 2025.