Giang, Nguyen Thi Huong, and Le Huy Cuong. “Evaluating Feasibility and Effectiveness of Digital Game-Based Instructional Technology”. International Journal of Emerging Technologies in Learning (iJET) 16, no. 16 (August 23, 2021): pp. 4–20. Accessed November 22, 2024. https://online-journals.org/index.php/i-jet/article/view/23829.