N. Pham H, D.K. Nguyen N. Implementing digital tools to motivate graphic design students at HVCT to study actively in the period of covid19 pandemic. JTE [Internet]. 2021 Feb. 26 [cited 2026 Apr. 7];16(1):74-81. Available from: https://www.jte.edu.vn/index.php/jte/article/view/82