U. ALI; K. M. YAHYA; T. JAN; A. JEHANGIR; S. ALI; S. R. HASSNAIN. Blind separation of convolutive speech mixtures with background interference employing a Hybrid approach With ICA & PCA. Sindh University Research Journal - SURJ (Science Series), [S. l.], v. 46, n. 2, 2014. Disponível em: https://sujo.usindh.edu.pk/index.php/SURJ/article/view/5338. Acesso em: 4 apr. 2026.