Donesch-Jezo, Ewa. “The Role of Output and Feedback in Second Language Acquisition: A Classroom-Based Study of Grammar Acquisition by Adult English Language Learners”. Eesti ja soome-ugri keeleteaduse ajakiri. Journal of Estonian and Finno-Ugric Linguistics 2, no. 2 (December 31, 2011): 9–28. Accessed December 26, 2024. https://ojs.utlib.ee/index.php/jeful/article/view/jeful.2011.2.2.01.