ROSYIDAH, Umniyah Juman; DEWANTI LAKSMI, Ekaning; ANUGERAHWATI, Mirjam. Gamification in Duolingo App on Improving English Listening Proficiency of Junior High School Students. ENGLISH FRANCA : Academic Journal of English Language and Education, [S. l.], v. 7, n. 1 May, p. 119–132, 2023. DOI: 10.29240/ef.v7i1.5377. Disponível em: https://journal.iaincurup.ac.id/index.php/english/article/view/5377. Acesso em: 21 nov. 2024.