GAZALI MAHMUD, F.; IMAN HERMANTO, T.; MARUF NUGROHO, I. Implementation Of K-Nearest Neighbor Algorithm With SMOTE For Hotel Reviews Sentiment Analysis. Sinkron : jurnal dan penelitian teknik informatika, [S. l.], v. 7, n. 2, p. 595-602, 2023. DOI: 10.33395/sinkron.v8i2.12214. Disponível em: https://jurnal.polgan.ac.id/index.php/sinkron/article/view/12214. Acesso em: 17 apr. 2026.