1. L2 output, reformulation, and noticing: implications for IL development;Adams;Language Teaching Research,2003
2. Learners’ interpretations of recasts;Carpenter;Studies in Second Language Acquisition,2006
3. The irrelevance of verbal feedback to language learning;Carroll,1995
4. Fine-tuning of feedback by competent speakers to language learners;Doughty,1994
5. Verbal reports, noticing, and SLA research;Egi;Language Awareness,2004