Sentiment Analysis in Social Media using Machine Learning Techniques. Iraqi Journal of Science, [S. l.], v. 61, n. 1, p. 193–201, 2020. DOI: 10.24996/ijs.2020.61.1.22. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/1160.. Acesso em: 28 apr. 2025.