PERMANI, K. I.; YULIA, M. F.; RAHAYU, D. Using Flash Cards to Improve the Vocabulary Mastery of XI Graders at SMA N 1 Ngaglik. SAGA: Journal of English Language Teaching and Applied Linguistics, [S. l.], v. 5, n. 1, p. 69–80, 2024. DOI: 10.21460/saga.2024.51.184. Disponível em: https://saga.ukdw.ac.id/index.php/SAGA/article/view/184. Acesso em: 22 nov. 2024.