Ongko, B. K. ., Vitianingsih, A. V., Cahyono, D. ., Lidya Maukar, A. ., & Fitri Ana Wati, S. . (2026). Emotion-Based Multi-Class Sentiment Analysis Of FirstMedia Customers Reviews Using SVM With Kernel Comparison. Sinkron : Jurnal Dan Penelitian Teknik Informatika, 10(1), 550-559. https://doi.org/10.33395/sinkron.v10i1.15644