ZAINUDIN ZAINUDIN; NINIK MULYANI; TRI ANDAYANI. The Effectiveness of Duolingo Application on Vocabulary Mastery in English Language Learning of Grade 10 Students at SMK Al-Kautsar Sriwijaya. International Journal of Education and Literature, [S. l.], v. 4, n. 2, p. 150–154, 2025. DOI: 10.55606/ijel.v4i2.249. Disponível em: https://ijel.asia/index.php/ijel/article/view/249. Acesso em: 18 aug. 2025.