NITA, S.; SARI, E. R. N.; SUSSOLAIKAH, K.; RISKY, S. M. F. The Implementation of Duolingo Application to Enhance English Learning for Millennials. Journal International of Lingua and Technology, [S. l.], v. 2, n. 1, p. 1–10, 2023. DOI: 10.55849/jiltech.v2i1.215. Disponível em: https://ejournal.staialhikmahpariangan.ac.id/Journal/index.php/jiltech/article/view/215. Acesso em: 13 oct. 2025.