M. SANTHAKUMARI, S. SOWNDARYA, T. G. W. , R. ,. Improving Rating Predection Accuracy by Exploring Social User Sentiments. International Journal of Engineering and Computer Science, india, v. 6, n. 3, 2017. Disponível em: https://ijecs.in/index.php/ijecs/article/view/3462. Acesso em: 18 may. 2024.