RAO, R. R. Robust Feature Based Automatic Text-Independent Gender Identification System Using Ergodic Hidden Markov Models(HMMs). International Journal of Engineering and Computer Science, india, v. 3, n. 08, 2014. Disponível em: https://ijecs.in/index.php/ijecs/article/view/1313. Acesso em: 22 jul. 2024.