Li H, Xing W, Li C, Zhu W, Woodhead S. Integrating Option Tracing into Knowledge Tracing: Enhancing Learning Analytics for Mathematics Multiple-Choice Questions. Learning Analytics [Internet]. 2025Jan.24 [cited 2026May25];12(1):322-37. Available from: https://www.learning-analytics.info/index.php/JLA/article/view/8557