Nataraj, Kannan, Charles Y. C. Yeh, Chih-Yueh Chou, and Tak-Wai Chan. “Proficiency Informed Knowledge Tracing: Leveraging Large Language Models to Enhance Predictive Methods in Mathematics Learning”. Research and Practice in Technology Enhanced Learning 22 (October 7, 2026): 033. Accessed October 10, 2026. https://rptel.apsce.net/index.php/RPTEL/article/view/2027-22033.