[1]
T. M. L. Nguyen and T. H. Ngu, “An Investigation into The Teachers’ Feedback to Students’ Answers in Lectures from TOEFL iBT”, VIC Proceedings, vol. 1, Oct. 2024, Accessed: Apr. 04, 2025. [Online]. Available: https://proceedings.viettesol.org.vn/index.php/vic/article/view/200