Taele, Paul, Jung In Koh, and Tracy Hammond. “Kanji Workbook: A Writing-Based Intelligent Tutoring System for Learning Proper Japanese Kanji Writing Technique With Instructor-Emulated Assessment”. Proceedings of the AAAI Conference on Artificial Intelligence 34, no. 08 (April 3, 2020): 13382-13389. Accessed April 25, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/7053.