Siregar, Razid Ananda, Rahmah Johar, and Mailizar. “The Effectiveness of AI-Based Emotional Feedback in an Online Mathematics Game on Fractions for Junior High School Students”. Jurnal Elemen 12, no. 1 (February 19, 2026): 143–157. Accessed June 25, 2026. https://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/32528.