SARASWATI, N. A.; ANAM, S.; PURWATI, O. AUTONOMOUS MOBILE-ASSISTED LANGUAGE LEARNING FOR YOUNG LEARNERS USING DUOLINGO. Celtic : A Journal of Culture, English Language Teaching, Literature and Linguistics, [S. l.], v. 8, n. 2, p. 235–246, 2021. DOI: 10.22219/celtic.v8i2.16959. Disponível em: https://ejournal.umm.ac.id/index.php/celtic/article/view/16959. Acesso em: 25 nov. 2024.