Nguyen, Hoa Mai Phuong. “Using Scaffolding to Improve Online Group Presentation in English Literature Classes: An Action Study at Van Lang University”. International Journal of TESOL & Education 2, no. 4 (June 26, 2022): 21–31. Accessed June 7, 2025. https://i-jte.phamho.com/index.php/journal/article/view/195.