The Effectiveness of Flash Card Media in Enhancing English Language Skills of Early Childhood Learners. Synergy Education:Journal of Multidisciplinary Language and Social Sciences, [S. l.], v. 1, n. 1, p. 22–30, 2026. Disponível em: https://journal.ballacaraddeeducation.id/index.php/se-Jmlss/article/view/3. Acesso em: 21 feb. 2026.