SARI MAHIBATUS SANIYAH. Duolingo and Learner Autonomy: Investigating The Role of Personalization and Gamification in Promoting Self-directed Language Learning. ENJEL: English Journal of Education and Literature, [S. l.], v. 2, n. 02, p. 141–147, 2023. DOI: 10.30599/enjel.v2i02.529. Disponível em: http://jsr.unuha.ac.id/index.php/ENJEL/article/view/529. Acesso em: 9 may. 2024.