Luu, Dat Phi, Vu Thanh Xuan Nguyen, Linh Chi Do, and Tan Phat Nguyen. “A Self-Determination Theory Model of Gamified EFL Intrinsic Motivation”. EuroGlobal Journal of Linguistics and Language Education 2, no. 5 (November 21, 2025): 60–74. Accessed April 26, 2026. https://egarp.lt/index.php/EGJLLE/article/view/413.