SALIM, S.; IQBAL, Z.; IQBAL, J. Emotion Classification through Product Consumer Reviews. Pakistan Journal of Engineering and Technology, [S. l.], v. 4, n. 4, p. 35–40, 2021. DOI: 10.51846/vol4iss4pp35-40. Disponível em: https://journals.uol.edu.pk/pakjet/article/view/1473. Acesso em: 5 jul. 2025.