Helen C. Purchase, Alice A. Miller. Mix-and-Match MCQs: Four for the Price of One. In Brett A. Becker, Keith Quille, Mikko-Jussi Laakso, Erik Barendsen, Simon, editors, ITiCSE 2022: Innovation and Technology in Computer Science Education, Dublin, Ireland, July 8 - 13, 2022, Volume 2. pages 593-594, ACM, 2022. [doi]
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