RAMADHAN LUBIS; HEPPY ARIANI HARAHAP; SITI HALISYA PARAPAT; RILI RITAMI SIPAHUTAR; AZWAR SIREGAR. KARAKTERISTIK PERKEMBANGAN PESERTA DIDIK ANAK SEKOLAH DASAR KELAS 1 USIA 6 TAHUN. MERDEKA : Jurnal Ilmiah Multidisiplin, [S. l.], v. 3, n. 3, p. 731–737, 2026. DOI: 10.62017/merdeka.v3i3.6963. Disponível em: https://jurnalistiqomah.org/index.php/merdeka/article/view/6963.. Acesso em: 20 mar. 2026.