Luc, Thi My Binh, Mai Du Thi, Thom Trinh Thi, and Ngoc Nguyen Thi. “A STUDY ON THE EFFECTIVENESS OF ROLE-PLAY TECHNIQUE IN ENHANCING STUDENTS’ SPEAKING SKILLS”. Hong Duc University Journal of Science, no. E9 (October 17, 2024): 5. Accessed February 14, 2025. https://hdujs.edu.vn/index.php/hdujs/article/view/625.