ANGGRAINI, G.; SUPARNO, S. Improving Vocabulary Skills Through Project-Based Learning With Digital Picture Media for Children With Speech Disorders in Third Grade of Elementary School. Journal of Management Economic and Financial, [S. l.], v. 3, n. 5, p. 348–360, 2025. DOI: 10.59261/jmef.v3i5.161. Disponível em: http://jmef.polteksci.ac.id/index.php/jmef/article/view/161. Acesso em: 19 apr. 2026.