TUMANGGOR, Gavrila Louise; SAMOSIR, Feliks Victor Parningotan. Sentiment Analysis in E-Commerce: Beauty Product Reviews. Ultimatics : Jurnal Teknik Informatika, [S. l.], v. 16, n. 2, p. 108–116, 2025. DOI: 10.31937/ti.v16i2.3708. Disponível em: https://ejournals.umn.ac.id/index.php/TI/article/view/3708. Acesso em: 1 aug. 2025.