Hanh NTN. Exploring the Effect of YouTube on English Major Students’ Speaking Proficiency at Ho Chi Minh City University of Industry and Trade. J. Knowl. Learn. Sci. Technol. [Internet]. 2024 Mar. 29 [cited 2025 Sep. 21];3(1):1-18. Available from: https://jklst.org/index.php/home/article/view/48