Huong TQ, Ngoc NTN. A review of the benefits of the flipped classroom in TOEIC study. VNUHCM Journal of Science and Technology Development [Internet]. 31Dec.2024 [cited 26Apr.2025];27(SI):37-. Available from: https://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/4412