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| 2008 | ||
|---|---|---|
| 1 | Leena M. Razzaq, Michael Mendicino, Neil T. Heffernan: Comparing Classroom Problem-Solving with No Feedback to Web-Based Homework Assistance. Intelligent Tutoring Systems 2008: 426-437 | |
| 1 | Neil T. Heffernan | [1] |
| 2 | Leena M. Razzaq | [1] |
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