Kinnebrew, John, and Gautam Biswas. “Modeling and Measuring Self-Regulated Learning in Teachable Agent Environments”. Journal of e-Learning and Knowledge Society 7, no. 2 (May 31, 2011). Accessed March 3, 2024. https://www.je-lks.org/ojs/index.php/Je-LKS_EN/article/view/518.