SUMBERTADA, Ketut. Uses Flashcards to Increase the Vocabulary of Elementary School Students. Jurnal Penelitian Mahasiswa Indonesia, [S. l.], v. 4, n. 3, p. 326–335, 2024. Disponível em: https://stkipahsingaraja.ac.id/jurnal/index.php/jpmi/article/view/870. Acesso em: 3 mar. 2026.