Aziz, Alif Abdul, and Budi Prasetiyo. “Classification of Student Grading Using Naïve Bayes Method With Under-Sampling Approach to Handle Imbalance”. Journal of Information System Exploration and Research 3, no. 1 (January 30, 2025): 39-44. Accessed April 19, 2026. https://shmpublisher.com/index.php/joiser/article/view/537.