Ansyah F, Suryono RR. Sentiment Classification of Indonesian-Language Roblox Reviews Using IndoBERT with SMOTE Optimization. JAIC [Internet]. 2025 Aug. 9 [cited 2026 Sep. 12];9(4):1868-77. Available from: https://jurnal.polibatam.ac.id/index.php/JAIC/article/view/10155