The Effectiveness of Flashcard-Based Learning Media in Enhancing Vocabulary Skills for Elementary Students. Journal of Educational Innovation and Research, [S. l.], v. 1, n. 1, p. 36–41, 2025. DOI: 10.0001/ebn9g258. Disponível em: https://journal.dnahorizonpress.com/index.php/JEIR/article/view/7. Acesso em: 4 apr. 2026.