Performance comparison of classifiers on twitter sentimental analysis. European Journal of Engineering Science and Technology, [S. l.], v. 4, n. 3, p. 15–24, 2021. DOI: 10.33422/ejest.v4i3.740. Disponível em: http://dpublication.com/journal/index.php/EJEST/article/view/740. Acesso em: 26 oct. 2025.