MAGHFIROH, S.; ELIZA, D. Perkembangan Bahasa Anak Usia 3 Tahun. Journal of Education Research, [S. l.], v. 2, n. 3, p. 89–92, 2021. DOI: 10.37985/jer.v2i3.54. Disponível em: https://www.jer.or.id/index.php/jer/article/view/54. Acesso em: 2 jul. 2025.