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Lu, X., Ostrow, K. S., & Heffernan, N. T. (2019b) Save your strokes: handwriting practice makes for ineffective use of instructional time in second language classrooms. AERA Open. https://doi.org/10.1177/2332858419890326
Lu, X., Ostrow, K. S., Yang, Q., & Heffernan, N. T. (2021) Upgrade the Chinese Word Recognition Practice. Manuscript submitted for publication.