The Integration Duolingo as a Technology-Based Approach to Improve Students’ Motivation and Vocabulary Skills at SMP ISLAM YUHA Cempaka Putih. Tirai Edukasi : Jurnal Pendidikan, [S. l.], v. 8, n. 2, p. 57–59, 2026. DOI: 10.37824/9tzgn242. Disponível em: https://journal.uniqhba.ac.id/index.php/tirai_edukasi/article/view/921. Acesso em: 29 aug. 2026.