DAVARIKHA, Fadilla. The Effectiveness of Using Multimedia Content to Increase Twelfth Graders’ English-Speaking Performance. RETAIN : Journal of Research in English Language Teaching, [S. l.], v. 12, n. 01, p. 50–56, 2024. Disponível em: https://ejournal.unesa.ac.id/index.php/retain/article/view/58948. Acesso em: 14 nov. 2025.