LISAN, K.; NUR HANIFAH , S. An Analysis of Students’ Speaking Ability in Using Duolinguo Application. Darussalam English Journal (DEJ), [S. l.], v. 4, n. 1, p. 71–84, 2024. DOI: 10.30739/dej.v4i1.3023. Disponível em: https://ejournal.iaida.ac.id/index.php/dej/article/view/3023. Acesso em: 22 apr. 2026.