HD. FADHILAH, I.; SYAFRYADIN, S. Students’ Perception of the Use of Duolingo Application for Speaking Skill: Persepsi Siswa terhadap Penggunaan Aplikasi Duolingo untuk Keterampilan Berbicara. JPG: Jurnal Pendidikan Guru, [S. l.], v. 6, n. 3, p. 587–596, 2025. DOI: 10.32832/jpg.v6i3.21136. Disponível em: https://ejournal.uika-bogor.ac.id/index.php/jpg/article/view/21136. Acesso em: 5 dec. 2025.