Victor J. Marin, Hadi Hosseini, Carlos R. Rivero. Customizing Feedback for Introductory Programming Courses Using Semantic Clusters. In Alexandra I. Cristea, Christos Troussas, editors, Intelligent Tutoring Systems - 17th International Conference, ITS 2021, Virtual Event, June 7-11, 2021, Proceedings. Volume 12677 of Lecture Notes in Computer Science, pages 279-285, Springer, 2021. [doi]
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