Audio Based Emotion Classification Using Classifier Ensemble. Pakistan Journal of Engineering, Technology and Science, [S. l.], v. 11, n. 2, p. 11–21, 2023. DOI: 10.22555/pjets.v11i2.1020. Disponível em: https://journals.iobm.edu.pk/index.php/pjets/article/view/1020. Acesso em: 4 apr. 2026.