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"Using SQL to query the difficulty imposed by spaced retrieval in ..."
Jeremy R. Boyd et al. (2021)
- Jeremy R. Boyd, Campbell R. Bego
, Osvaldo Garcia, Patricia A. S. Ralston, Jason C. Immekus, Keith B. Lyle:
Using SQL to query the difficulty imposed by spaced retrieval in engineering mathematics. FIE 2021: 1-4
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