Asmalı, Mehmet, and Sanem Dilbaz Sayın. “Singing As an Anxiety-Reducing Strategy for Learners Struggling With Different Levels of Foreign Language Classroom Anxiety”. Baltic Journal of English Language, Literature and Culture 10 (August 1, 2020): 20–35. Accessed April 5, 2025. https://journal.lu.lv/bjellc/article/view/84.