DIAN FADHILAWATI; MOH MANSUR; SUYITNO. THE UTILIZATION OF DUOLINGO TO BOOST STUDENTS’ GRAMMAR MASTERY IN SENIOR HIGH SCHOOL. JARES (Journal of Academic Research and Sciences), [S. l.], v. 8, n. 2, p. 37–52, 2023. DOI: 10.35457/jares.v8i2.3034. Disponível em: https://ejournal.unisbablitar.ac.id/index.php/jares/article/view/3034. Acesso em: 21 mar. 2025.