1.
Sari Mahibatus Saniyah. Duolingo and Learner Autonomy: Investigating The Role of Personalization and Gamification in Promoting Self-directed Language Learning. ENJEL [Internet]. 2023 Dec. 27 [cited 2024 Nov. 22];2(02):141-7. Available from: https://jsr.unuha.ac.id/index.php/ENJEL/article/view/529