Khau Van Bich, Vo Minh Tien, & Tran Huu Duat. (2026). 5. Sentiment analysis of health insurance application reviews using Naïve Bayes, Support Vector Machine and Smote. Tạp Chí Khoa học Lạc Hồng, 1(26), 30–36. https://doi.org/10.61591/jslhu.26.1087