Basri, Hasan. “OPTIMIZING SENTIMENT ANALYSIS FOR USABILITY TESTING: ENHANCING SVM ACCURACY THROUGH KERNEL SELECTION AND TUNING METHODS”. MULTITEK INDONESIA : JURNAL ILMIAH 18, no. 2 (January 20, 2025): 105–113. Accessed July 29, 2026. https://journal.umpo.ac.id/index.php/multitek/article/view/10615.