RAJESH KUMAR , Dubey. A NOVEL REFERENCE-FREE OBJECTIVE SPEECH QUALITY PERCEPTION MEASUREMENT USING MULTI-INSTANCES FEATURES OF DEGRADED SPEECH SIGNAL. International Journal of Psychosocial Rehabilitation, [S. l.], v. 17, n. No. 2, p. 145–153, 2013. DOI: 10.61841/4sm8ek92. Disponível em: https://psychosocial.com/PSY/index.php/ijpr/article/view/3245. Acesso em: 23 feb. 2025.