Perkembangan Kognitif Anak Raudlatul Athfal (RA). SELING: Jurnal Program Studi PGRA, [S. l.], v. 4, n. 2, p. 169–180, 2018. DOI: 10.29062/seling.v4i2.305. Disponível em: https://jurnal.stitnualhikmah.ac.id/index.php/seling/article/view/305. Acesso em: 30 apr. 2026.