NURHAYATI, Ai Sri; SURYANI, Lilis. Pengembangan Media KALPIN untuk Mengenal Lambang Bilangan pada Anak Usia 4-6 Tahun. Cokroaminoto Journal of Primary Education, [S. l.], v. 8, n. 2, p. 1056–1068, 2025. DOI: 10.30605/cjpe.8.2.2025.6520. Disponível em: https://www.e-journal.my.id/cjpe/article/view/6520. Acesso em: 3 aug. 2025.