Umroh Umroh, and Edy Suseno. “Enchancing English Vocabulary Retention and Phonetic Accuracy Using Interactive Flashcards ”. Jurnal Pendidikan dan Sastra Inggris 6, no. 1 (April 2, 2026): 376–388. Accessed April 7, 2026. https://journalshub.org/index.php/JUPENSI/article/view/7016.