Fitriana RO, Hadi MS, Izzah L. Improve Students’ English Vocabulary Skills With Flashcard Media. JIPPG [Internet]. 16 Desember 2021 [dikutip 17 Juli 2024];4(3):521-30. Tersedia pada: https://ejournal.undiksha.ac.id/index.php/JIPPG/article/view/39029