AL GHUFROON, A.; PRIHATIN, T. Duolingo Supported English Learning and Vocabulary Achievement in Elementary Students: Pemanfaatan Duolingo dalam Pembelajaran Bahasa Inggris dan Hasil Belajar Vocabulary Siswa Sekolah Dasar. Academia Open, [S. l.], v. 11, n. 1, p. 10.21070/acopen.11.2026.14470, 2026. DOI: 10.21070/acopen.11.2026.14470. Disponível em: https://acopen.umsida.ac.id/index.php/acopen/article/view/14470. Acesso em: 10 jun. 2026.