1.
Diah Sirrin Nadhirah. The Effectiveness of Guessing Games Using Flashcards in Improving Vocabulary Mastery of Elementary School Students. Retain: J. Res. Engl. Lang. Teach. [Internet]. 2026 Jul. 2 [cited 2026 Nov. 3];13(01):49-55. Available from: https://ejournal.unesa.ac.id/index.php/retain/article/view/76516