AFIFAH, Fadhilah; ISLAMI, Andi Nur Maharani. Developing HABER Pictorial Letter and Number Cards to Support Early Childhood Cognitive Learning. International Journal of Integrative Sciences, [S. l.], v. 5, n. 9, p. 1117–1128, 2026. DOI: 10.55927/ijis.v5i9.68. Disponível em: https://journalijis.my.id/index.php/ijis/article/view/68. Acesso em: 15 oct. 2026.