FRANTI V. MANES; RUDULOF J. ISU; YANRINI M. ANABOKAY; ROCKY P. SEKONI. An Analysis of the Implementation Duolingo Application in Teaching English Skills in Eleventh Grade at SMA Negeri 1 Tasifeto Timur. Jurnal Pendidikan Dirgantara, [S. l.], v. 2, n. 3, p. 18–28, 2025. DOI: 10.61132/jupendir.v2i3.542. Disponível em: https://ejournal.aripi.or.id/index.php/jupendir/article/view/542. Acesso em: 9 jul. 2025.